Common UCUM units

Commonly encountered UCUM units (for purposes of helping populate look ups.

Copyright Statement: UCUM is Copyright © 1999-2013 Regenstrief Institute, Inc. and The UCUM Organization, Indianapolis, IN. All rights reserved. See http://unitsofmeasure.org/trac//wiki/TermsOfUse for details.

This value set includes codes from the following code systems:

  • Include these codes as defined in http://unitsofmeasure.org
    Code Display
    % percent
    %/100{WBC} percent / 100 WBC
    %{0to3Hours} percent 0to3Hours
    %{Abnormal} percent Abnormal
    %{Activity} percent Activity
    %{BasalActivity} percent BasalActivity
    %{Binding} percent Binding
    %{Blockade} percent Blockade
    %{Carboxyhemoglobin} percent Carboxyhemoglobin
    %{Conversion} percent Conversion
    %{Cound} percent Cound
    %{EosSeen} percent EosSeen
    %{Excretion} percent Excretion
    %{Fat} percent Fat
    %{FetalErythrocytes} percent FetalErythrocytes
    %{Hemoglobin} percent Hemoglobin
    %{HemoglobinA1C} percent HemoglobinA1C
    %{HemoglobinSaturation} percent HemoglobinSaturation
    %{Hemolysis} percent Hemolysis
    %{HumanResponse} percent HumanResponse
    %{Index} percent Index
    %{Inhibition} percent Inhibition
    %{Live} percent Live
    %{Negative Control} percent Negative Control
    %{Normal} percent Normal
    %{NormalControl} percent NormalControl
    %{NormalPooledPlasma} percent NormalPooledPlasma
    %{ofAvailable} percent ofAvailable
    %{ofBacteria} percent ofBacteria
    %{OfLymphocytes} percent OfLymphocytes
    %{OfWBCs} percent OfWBCs
    %{Oxygen} percent Oxygen
    %{Positive} percent Positive
    %{Precipitate} percent Precipitate
    %{Reactivity} percent Reactivity
    %{response} percent response
    %{risk} percent risk
    %{SpermMotility} percent SpermMotility
    %{Total} percent Total
    %{TotalProtein} percent TotalProtein
    %{Tot'Cholesterol} percent Tot'Cholesterol
    %{Tot'Hgb} percent Tot'Hgb
    %{Uptake} percent Uptake
    %{vol} VolumePercent
    %{WeightToWeight} percent WeightToWeight
    /(12.h) per 12 * hour
    /[arb'U] per arbitrary unit
    /[HPF] per high power field
    /[iU] per international unit
    /[LPF] per low power field
    /{Entity} per Entity
    /{hpf} per hpf
    /{LPF} per LPF
    /{oif} per oif
    /{Specimen} per Specimen
    /{tot} per tot
    /10*10 PerTenGiga
    /10*12 PerTrillion
    /10*12{rbc} PerTrillionRedBloodCells
    /10*6 PerMillion
    /10*9 PerBillion
    /100 per 100
    /100{cells} per 100 cells
    /100{neutrophils} per 100 neutrophils
    /100{spermatozoa} per 100 spermatozoa
    /100{WBC} Per100WBC
    /100{WBCs} Per100WBC
    /a / year
    /cm[H2O] per centimeter of water
    /d per day
    /dL per deciliter
    /g per gram
    /g{creat} per gram creat
    /g{hgb} per gram hgb
    /g{tot'nit} per gram tot'nit
    /g{tot'prot} per gram tot'prot
    /g{wet'tis} per gram wet'tis
    /h per hour
    /kg per kilogram
    /kg{body'wt} per kilogram body wt
    /L per liter
    /m2 per square meter
    /mg per milligram
    /min per minute
    /mL per milliliter
    /mm3 per cubic millimeter
    /mmol per millimole
    /mo per month
    /s per second
    /U per enzyme unit
    /ug per microgram
    /uL per microliter
    /wk per week
    [APL'U] IgA anticardiolipin unit
    [APL'U]/mL IgA anticardiolipin unit per milliliter
    [arb'U] arbitrary unit
    [arb'U]/L arbitary unit / liter
    [arb'U]/mL arbitrary unit per milliliter
    [AU] allergy unit
    [BAU] bioequivalent allergen unit
    [beth'U] Bethesda unit
    [beth'U] Bethesda unit
    [CFU] colony forming unit
    [CFU]/L colony forming unit per liter
    [CFU]/mL colony forming unit per milliliter
    [Ch] French (catheter gauge)
    [cin_i] cubic inch
    [cup_us] cup
    [degF] degree Fahrenheit
    [dr_av] Dram (US and British)
    [drp] drop
    [drp]/{HPF} drop / HPF
    [drp]/h drop / hour
    [drp]/min drop / minute
    [drp]/mL drop / milliliter
    [drp]/s drop / second
    [fdr_us] fluid dram
    [foz_br] fluid ounce
    [foz_us] fluid ounce
    [ft_i] Feet
    [fth_i] fathom
    [gal_br] gallon
    [gal_us] Queen Anne's wine gallon
    [GPL'U] IgG anticardiolipin unit
    [gr] grain
    [in_i] inch (international)
    [iU] international unit
    [IU]/(2.h) international unit per 2 hour
    [IU]/(24.h) international unit per 24 hour
    [IU]/10*9{RBCs} international unit per billion red blood cells
    [IU]/d international unit per day
    [IU]/dL international unit per deciliter
    [IU]/g international unit per gram
    [IU]/g{Hb} international unit per gram of hemoglobin
    [iU]/g{Hgb} international unit / gram Hgb
    [IU]/h international unit per hour
    [IU]/kg international unit per kilogram
    [IU]/kg/d international unit per kilogram per day
    [IU]/L international unit per liter
    [IU]/min international unit per minute
    [IU]/mL international unit per milliliter
    [lb_av] pound (US and British)
    [mi_i] statute mile
    [mi_us] mile
    [min_us] minim
    [MPL'U] IgM anticardiolipin unit
    [M'U] M unit
    [nmi_i] nautical mile
    [oz_av] ounce (US and British)
    [oz_tr] ounce
    [pH] pH
    [pi].rad/min the number pi * radian / minute
    [ppb] part per billion
    [ppm] part per million
    [ppm]{v/v} part per million in volume per volume
    [ppt] part per trillion
    [ppth] parts per thousand
    [pptr] parts per trillion
    [psi] pound per square inch
    [pt_br] pint
    [qt_br] quart
    [qt_us] quart
    [sft_i] square foot (international)
    [sin_i] square inch (international)
    [ston_av] short ton U.S. ton
    [syd_i] square yard
    [tbs_us] tablespoon (US)
    [tb'U] tuberculin unit
    [todd'U] Todd unit
    [todd'U] Todd unit
    [tsp_us] teaspoon
    [yd_i] yard
    {# of calculi} # of calculi
    {# of donor informative markers} # of donor informative markers
    {# of fetuses} # of fetuses
    {# of informative markers} # of informative markers
    {#} #
    {2 or 3 times}/d 2 or 3 times / day
    {3 times}/d 3 times / day
    {4 times}/d 4 times / day
    {5 times}/d 5 times / day
    {absorbance} absorbance
    {Absorbance'U} Absorbance'U
    {Absorbance'U}/mL Absorbance'U / milliliter
    {activity} activity
    {ActivityCoefficient} ActivityCoefficient
    {AHF'U} AHF'U
    {AntibodyResponse'U} AntibodyResponse'U
    {Applicator} Applicator
    {APS'U} IgA antiphosphatidylserine unit
    {AspirinReaction'U} AspirinReaction'U
    {Bead} Bead
    {Beats}/min Beats / minute
    {Bottle} Bottle
    {Bowls}/d Bowls / day
    {Breaths}/min Breaths / minute
    {CAE'U} complement activity enzyme unit
    {CagRepeat} CagRepeat
    {Can} Can
    {Cans}/wk Cans / week
    {Capsule} Capsule
    {Cell} Cell
    {cells} cells
    {cells}/[HPF] cells per high power field
    {Cells}/mL Cells / milliliter
    {cells}/uL cells per microliter
    {CfTiter} CfTiter
    {cfu} cfu
    {cfu}/mL cfu / milliliter
    {CGG_repeats} CGG_repeats
    {CGG} CGG
    {CH100'U} complement CH100 unit
    {clock time} clock time
    {clock_time} clock_time
    {ComplementActivityEnzyme'U} ComplementActivityEnzyme'U
    {ComplementCH100'U} ComplementCH100'U
    {ComplementCH50'U} ComplementCH50'U
    {copies}/mL copies per milliliter
    {copies}/ug copies per microgram
    {Copies}/uL Copies / microliter
    {Count} Count
    {Counts}/min Counts / minute
    {Dalton} Dalton
    {DdTiter} DdTiter
    {DeltaOpticalDensity} DeltaOpticalDensity
    {Dilution} dilution
    {Disintegrations}/min Disintegrations / minute
    {Dose} Dose
    {Drinks}/d Drinks / day
    {Each} Each
    {Ehrlich'U} Ehrlich unit
    {Ehrlich'U}/(2.h) Ehrlich unit per 2 hour
    {Ehrlich'U}/100g Ehrlich unit per 100 gram
    {Ehrlich'U}/d Ehrlich unit per day
    {Ehrlich'U}/dL Ehrilich unit per deciliter
    {Ehrlich'U}/mL Ehrlich'U / milliliter
    {EIAIndex} EIA index
    {EIATiter} EIA titer
    {EIA'U} EIA unit
    {EIA'U}/U EIA unit per enzyme Unit
    {ElisaIndex} ElisaIndex
    {ELISA'U} ELISA unit
    {Elisa'U}/mL Elisa'U / milliliter
    {ElisaValue} ElisaValue
    {ERY}/uL erythrocyte per microliter
    {Events} Events
    {FluorescenceIntensity'U} FluorescenceIntensity'U
    {G}U G unit
    {GliadinIndexValue} GliadinIndexValue
    {G-PortionPhospholipids} G-PortionPhospholipids
    {HaTiter} HaTiter
    {IfaIndex} IfaIndex
    {IfaTiter} IfaTiter
    {IgAAntiphosphatidyleserine'U} IgAAntiphosphatidyleserine'U
    {IgAPhospholipid'U} IgAPhospholipid'U
    {IgGAntiphosphatidyleserine'U} IgGAntiphosphatidyleserine'U
    {IgGIndex} IgGIndex
    {IgMAntiphosphatidyleserine'U} IgMAntiphosphatidyleserine'U
    {IgMIndex} IgMIndex
    {ImmuneComplex'U} immune complex unit
    {ImmuneStatusRatio} ImmuneStatusRatio
    {Immunity} Immunity
    {Index_val} Index_val
    {index} index
    {IndexValue} IndexValue
    {InhaledTobaccoUseAmountYears} InhaledTobaccoUseAmountYears
    {InhaledTobaccoUsePacks}/d InhaledTobaccoUsePacks / day
    {INR} international normalized ratio
    {INR'unit} INR'unit
    {JDF'U} Juvenile Diabetes Foundation unit
    {JDF'U}/L Juvenile Diabetes Foundation unit per liter
    {JuvenileDiabetesFound'U} JuvenileDiabetesFound'U
    {KCT'U} kaolin clotting time
    {KRONU'U}/L Kronus unit per liter
    {KRONU'U}/mL Kronus unit per milliliter
    {lgCopies}/ml lgCopies / milliliter
    {log_copies}/mL log (base 10) copies per milliliter
    {log_IU}/mL log (base 10) international unit per milliliter
    {LymeIndexValue} LymeIndexValue
    {M.o.M.} M.o.M.
    {M.o.M} multiple of the median
    {Markers} Markers
    {minidrp} minidrp
    {Molecule}/{Platelet} Molecule / Platelet
    {M-PortionPhospholipids} M-PortionPhospholipids
    {MPS'U} IgM antiphosphatidylserine unit
    {MPS'U}/mL IgM antiphosphatidylserine unit per milliliter
    {MultOfMean} MultOfMean
    {NonspecifcOunce} NonspecifcOunce
    {Number} Number
    {OD_unit} optical density unit
    {Once}/d Once / day
    {OpticalDensity} OpticalDensity
    {OpticalDensityIndex} OpticalDensityIndex
    {OpticalDensityRatio} OpticalDensityRatio
    {P2Y12 Reaction Units} P2Y12 Reaction Units
    {Package} Package
    {Packs}/d Packs / day
    {PackYears} PackYears
    {Patch} Patch
    {Percentile} Percentile
    {Pill} Pill
    {Pouches}/wk Pouches / week
    {RadioactiveT3UptakeRatio} RadioactiveT3UptakeRatio
    {ratio} ratio
    {RBC}/uL red blood cell per microliter
    {RecTiter} RecTiter
    {Relative'U} Relative'U
    {RelativeViscosity} RelativeViscosity
    {RPI'U} RPI'U
    {RubellaVirus} RubellaVirus
    {SatIndex} SatIndex
    {Scoop} Scoop
    {ScoreOf} ScoreOf
    {shift} shift
    {spermatozoa}/mL spermatozoa per milliliter
    {spray} spray
    {StandardDeviation} StandardDeviation
    {StandardIgA'U} StandardIgA'U
    {StandardIgG'U} StandardIgG'U
    {StandardIgM'U} StandardIgM'U
    {StdDeviation'U} StdDeviation'U
    {StimulatingIndex} StimulatingIndex
    {Streptozyme'U} Streptozyme'U
    {ThyroxinUptake'U} ThyroxinUptake'U
    {TIBC'U} TIBC'U
    {Times}/wk Times / week
    {Tine'U} Tine'U
    {titer} titer
    {ToxoplasmaIndexValue} ToxoplasmaIndexValue
    {Vial} Vial
    {Volume}/{Vvolume} Volume / Vvolume
    {WeeksDays} WeeksDays
    {WhiteBloodCell} WhiteBloodCell
    1/d one per day
    1/min one per minute
    10*12/L trillion per liter
    10*3 Thousand
    10*3.{RBC} Thousand Red Blood Cells
    10*3.U Thousand Per * Unit
    10*3/L Thousand Per Liter
    10*3/mL Thousand Per MilliLiter
    10*3/uL Thousands Per MicroLiter
    10*3{Copies}/mL Thousand Copies Per MilliLiter
    10*-3{Polarization'U} (the number ten for arbitrary powers ^ -3) Polarization'U
    10*5 OneHundredThousand
    10*6 Million
    10*6.[iU] MillionInternationalUnit
    10*6.eq/mL MillionEquivalentsPerMilliLiter
    10*6.U (the number ten for arbitrary powers ^ 6) * Unit
    10*6/{Specimen} MillionPerSpecimen
    10*6/kg million per kilogram
    10*6/L million per liter
    10*6/mL million per milliliter
    10*6/mm3 (the number ten for arbitrary powers ^ 6) / (millimeter ^ 3)
    10*6/uL million per microliter
    10*-6{Immunofluorescence'U} (the number ten for arbitrary powers ^ -6) Immunofluorescence'U
    10*8 TenToEighth
    10*9/L billion per liter
    10*9/mL billion per milliliter
    10*9/uL billion per microliter
    10.L/(min.m2) 10 liter per minute per square meter
    10.L/min 10 liter per minute
    10.uN.s/(cm.m2) 10 * microNewton * second / centimeter * (meter ^ 2)
    10.uN.s/cm 10 * microNewton * second / centimeter
    10.uN.s/cm2 10 * microNewton * second / (centimeter ^ 2)
    a year
    A/m Ampère / meter
    att technical atmosphere
    bar bar
    Cel degree Celsius
    cg centigram
    cL centiliter
    cm centimeter
    cm[H2O] centimeter of water
    cm[H2O]/(s.m) centimeter of water column / second * meter
    cm[H2O]/L/s centimeter of water per liter per second
    cm[Hg] centimeter of mercury
    cm2 square centimeter
    cm2/s square centimeter per second
    cm3 cubic centimeter
    cP centiPoise
    cSt centiStokes
    d day
    dB decibel
    deg degree
    deg/s degree per second
    dg decagram
    dL decaliter
    dm decimeter
    dm2/s2 square decimeter per square second
    eq equivalents
    eq/L equivalents / liter
    eq/mL equivalents / milliliter
    eq/mmol equivalents / millimole
    eq/umol equivalents / micromole
    erg erg
    eV electronvolt
    fg femtogram
    fL femtoliter
    fL/nL femtoliter / nanoliter
    fm femtometer
    fmol femtomole
    fmol/g femtomole per gram
    fmol/L femtomole per liter
    fmol/mg femtomole / milligram
    fmol/mL femtomole / milliliter
    g gram
    g.m gram * meter
    g.m/({hb}.m2) gram * meter / hb * (meter ^ 2)
    g.m/{hb} gram * meter / hb
    g/(100.g) gram per 100 gram
    g/(12.h) gram per 12 hour
    g/(24.h) gram per 24 hour
    g/(3.d) gram per 3 days
    g/(4.h) gram per 4 hour
    g/(48.h) gram per 48 hour
    g/(5.h) gram per 5 hour
    g/(6.h) gram per 6 hour
    g/(72.h) gram per 72 hour
    g/(8.h) gram / 8 * hour
    g/(8.kg.h) gram / 8 * kilogram * hour
    g/(kg.h) gram / kilogram * hour
    g/(kg.min) gram / kilogram * minute
    g/{TotalWeight} gram / TotalWeight
    g/d gram per day
    g/dL gram per deciliter
    g/g gram per gram
    g/g{Cre} gram / gram Cre
    g/g{creat} gram / gram creat
    g/g{tissue} gram per gram of tissue
    g/h gram per hour
    g/h/m2 gram per hour per square meter
    g/kg gram per kilogram
    g/kg/d gram per kilogram per day
    g/L gram per liter
    g/m2 grams Per Square Meter
    g/mg gram per milligram
    g/min gram per minute
    g/mL gram per milliliter
    g/mmol gram per millimole
    g/mmol{creat} gram / millimole creat
    g/mol gram per mole
    GBq gigaBecquerel
    h hour
    hL hectoliter
    Hz Hertz
    iU international unit
    J joule
    J/L joule per liter
    K Kelvin
    K/W Kelvin / Watt
    k[IU]/L kilo international unit per liter
    k[IU]/mL kilo international unit per milliliter
    kat/kg katal / kilogram
    kat/L katal / liter
    kBq kiloBecquerel
    kcal kilocalorie
    kcal/(8.h) kilocalorie / 8 * hour
    kcal/h kilocalorie per hour
    kg kilogram
    kg.m/s kilogram meter per second
    kg/(s.m2) kilogram per second per square meter
    kg/h kilogram per hour
    kg/L kilogram per liter
    kg/m2 kilogram / (meter ^ 2)
    kg/m3 kilogram / (meter ^ 3)
    kg/min kilogram / minute
    kg/mol kilogram per mole
    kg/s kilogram / second
    kL kiloliter
    km kilometer
    kPa kiloPascal
    ks kilosecond
    kU/g kiloenzyme Unit per gram
    kU/h kiloUnit / hour
    kU/L kiloenzyme Unit per liter
    kU/mL kilo enzyme unit per milliliter
    L liter
    L.s2/s liter * (second ^ 2) / second
    L/(8.h) liter per 8 hour
    L/(min.m2) liter per minute per square meter
    L/d liter per day
    L/h liter per hour
    L/kg liter per kilogram
    L/L liter per liter
    L/min liter per minute
    L/s liter / second
    lm/m2 lumen / (meter ^ 2)
    m meter
    m/s meter per second
    m/s2 meter per square second
    m[iU] milliinternational unit
    m[IU]/L milli international unit per liter
    m[IU]/mL milli international unit per milliliter
    m2 square meter
    m2/s square meter per second
    m3/s cubic meter per second
    mA milliAmpère
    mbar millibar
    mbar.s/L millibar second per liter
    MBq megaBecquerel
    mCi milliCurie
    meq milliequivalent
    meq/(12.h) milliequivalent per 12 hour
    meq/(2.h) milliequivalent per 2 hour
    meq/(24.h) milliequivalent per 24 hour
    meq/(8.h) milliequivalent per 8 hour
    meq/(8.h.kg) milliequivalents / 8 * hour * kilogram
    meq/(kg.d) milliequivalents / kilogram * day
    meq/{Specimen} milliequivalents / Specimen
    meq/d milliequivalent per day
    meq/dL milliequivalent per deciliter
    meq/g milliequivalent per gram
    meq/g{Cre} milliequivalents / gram Cre
    meq/h milliequivalent per hour
    meq/kg milliequivalent per kilogram
    meq/kg/h milliequivalent per kilogram per hour
    meq/kg/min milliequivalents / kilogram / minute
    meq/L milliequivalent per liter
    meq/m2 milliequivalent per square meter
    meq/min milliequivalent per minute
    meq/mL milliequivalent per milliliter
    mg milligram
    mg/(10.h) milligram per 10 hour
    mg/(12.h) milligram per 12 hour
    mg/(18.h) milligram per 18 hour
    mg/(2.h) milligram per 2 hour
    mg/(24.h) milligram per 24 hour
    mg/(72.h) milligram per 72 hour
    mg/(8.h) milligram per 8 hour
    mg/(8.h.kg) milligram / 8 * hour * kilogram
    mg/(kg.h) milligram / kilogram * hour
    mg/{Hgb}/g milligram / Hgb / gram
    mg/{Specimen} milligram / Specimen
    mg/{Tot'Volume} milligram / Tot'Volume
    mg/{Volume} milligram / Volume
    mg/d milligram per day
    mg/d/(173.10*-2.m2) milligram / day / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)
    mg/dL milligram per deciliter
    mg/g milligram per gram
    mg/g{Cre} milligram / gram Cre
    mg/g{creat} milligram per gram of creatinine
    mg/h milligram per hour
    mg/kg milligram per kilogram
    mg/kg/(24.h) milligram / kilogram / 24 * hour
    mg/kg/d milligram per kilogram per day
    mg/kg/min milligram per kilogram per minute
    mg/L milligram per liter
    mg/m2 milligram per square meter
    mg/m3 milligram per cubic meter
    mg/mg milligram per milligram
    mg/mg{cre} milligram / milligram cre
    mg/min milligram per minute
    mg/mL milligram per milliliter
    mg/mmol milligram per millimole
    mg/mmol{Cre} milligram / millimole Cre
    mg/mmol{creat} milligram per millimole of creatinine
    mg/wk milligram per week
    mg{Phenylketones}/dL milligram Phenylketones / deciliter
    min minute
    mL milliliter
    mL/({h'b}.m2) milliliter / h'b * (meter ^ 2)
    mL/(10.h) milliliter per 10 hour
    mL/(12.h) milliliter per 12 hour
    mL/(2.h) milliliter per 2 hour
    mL/(24.h) milliliter per 24 hour
    mL/(4.h) milliliter per 4 hour
    mL/(72.h) milliliter per 72 hour
    mL/(8.h) milliliter per 8 hour
    mL/(kg.min) milliliter / kilogram * minute
    mL/[sin_i] milliliter per square inch (international)
    mL/{h'b} MilliLitersPerHeartbeat [SI Volume Units]
    mL/cm[H2O] milliliter / centimeter of water column
    mL/d milliliter per day
    mL/dL milliliter per deciliter
    mL/h milliliter per hour
    mL/kg milliliter per kilogram
    mL/kg/(8.h) milliliter per kilogram per 8 hour
    mL/kg/d milliliter per kilogram per day
    mL/kg/h milliliter per kilogram per hour
    mL/kg/min milliliter per kilogram per minute
    mL/L milliliter per liter
    mL/m2 milliliter per square meter
    mL/mbar milliliter per millibar
    mL/min milliliter per minute
    mL/min/(173.10*-2.m2) milliliter / minute / 173 * (the number ten for arbitrary powers ^ -2) * (meter ^ 2)
    mL/min/{1.73_m2} milliliter per minute per 1.73 square meter
    mL/min/m2 milliliter per minute per square meter
    mL/mm milliliter per millimeter
    mL/s milliliter per second
    mm millimeter
    mm/h millimeter per hour
    mm/min millimeter per minute
    mm[H2O] millimeter of water
    mm[Hg] millimeter of mercury
    mm2 square millimeter
    mm3 cubic millimeter
    mmol millimole
    mmol/(12.h) millimole per 12 hour
    mmol/(18.h) millimole per 18 hour
    mmol/(2.h) millimole per 2 hour
    mmol/(24.h) millimole per 24 hour
    mmol/(6.h) millimole per 6 hour
    mmol/(8.h) millimole per 8 hour
    mmol/(8.h.kg) millimole / 8 * hour * kilogram
    mmol/{Tot'Volume} millimole / Tot'Volume
    mmol/d millimole per day
    mmol/dL millimole per deciliter
    mmol/g millimole per gram
    mmol/g{creat} millimole per gram of creatinine
    mmol/g{hemoglobin} millimole per gram of hemoglobin
    mmol/h millimole per hour
    mmol/h/mg{Hb} millimole per hour per milligram of hemoglobin
    mmol/h/mg{protein} millimole per hour per milligram of protein
    mmol/kg millimole per kilogram
    mmol/kg/d millimole per kilogram per day
    mmol/kg/h millimole per kilogram per hour
    mmol/kg/min millimole per kilogram per minute
    mmol/kg[H20] millimole per kilogram of water
    mmol/L millimole per liter
    mmol/L/s millimole per liter per second
    mmol/m millimole / meter
    mmol/m2 millimole per square meter
    mmol/min millimole per minute
    mmol/mmol millimole per millimole
    mmol/mol millimole per mole
    mmol/mol{creat} millimole per mole of creatinine
    mmol/s/L millimole per second per liter
    mo month
    mol mole
    mol/d mole per day
    mol/kg mole per kilogram
    mol/kg/s mole per kilogram per second
    mol/L mole per liter
    mol/m3 mole per cubic meter
    mol/mL mole per milliliter
    mol/mol mole per mole
    mol/mol{creat} mole / mole creat
    mol/s mole per second
    mosm milliosmole
    mosm/kg milliosmole per kilogram
    mosm/L milliosmole per liter
    mPa millipascal
    ms millisecond
    mU millienzyme Unit
    mU/g millienzyme Unit per gram
    mU/g{Hgb} milliUnit / gram Hgb
    mU/L millienzyme Unit per liter
    mU/mg milliUnit / milligram
    mU/mg{Cre} milliUnit / milligram Cre
    mU/min milliUnit / minute
    mU/mL millienzyme Unit per milliliter
    mU/mL/min millienzyme Unit per milliliter per minute
    mU/mmol{creatinine} millienzyme Unit per millimole of creatinine
    mU/mmol{RBCs} millienzyme Unit per millimole of red blood cells
    mV milliVolt
    N Newton
    N.cm Newton centimeter
    N.s Newton second
    nCi nanoCurie
    ng nanogram
    ng/(24.h) nanogram per 24 hour
    ng/(8.h) nanogram per 8 hour
    ng/(8.h.kg) nanogram / 8 * hour * kilogram
    ng/(kg.d) nanogram / kilogram * day
    ng/(kg.h) nanogram / kilogram * hour
    ng/(kg.min) nanogram / kilogram * minute
    ng/10*6 nanogram per million
    ng/d nanogram per day
    ng/dL nanogram per deciliter
    ng/dL/h nanogram / deciliter / hour
    ng/g nanogram per gram
    ng/g{Cre} nanogram / gram Cre
    ng/g{creat} nanogram per gram of creatinine
    ng/h nanogram per hour
    ng/kg nanogram per kilogram
    ng/kg/(8.h) nanogram per kilogram per 8 hour
    ng/kg/h nanogram per kilogram per hour
    ng/kg/min nanogram per kilogram per minute
    ng/L nanogram per liter
    ng/m2 nanogram per square meter
    ng/mg nanogram per milligram
    ng/mg/h nanogram per milligram per hour
    ng/mg{Protein} nanogram / milligram Protein
    ng/min nanogram per minute
    ng/mL nanogram per millliiter
    ng/mL/h nanogram per milliliter per hour
    ng/mL{rbc} nanogram / milliliter rbc
    ng/s nanogram per second
    nkat nanokatal
    nL nanoliter
    nm nanometer
    nm/s/L nanometer per second per liter
    nmol nanomole
    nmol/(24.h) nanomole per 24 hour
    nmol/d nanomole per day
    nmol/dL nanomole per deciliter
    nmol/g nanomole per gram
    nmol/g{Cre} nanomole / gram Cre
    nmol/g{creat} nanomole per gram of creatinine
    nmol/g{dry_wt} nanomole per gram of dry weight
    nmol/h/L nanomole per hour per liter
    nmol/h/mg{protein} nanomole per hour per milligram of protein
    nmol/h/mL nanomole per hour per milliliter
    nmol/L nanomole per liter
    nmol/L/mmol{creat} nanomole per liter per millimole of creatinine
    nmol/L/s nanomole per liter per second
    nmol/L{RBCs} nanomole per liter of red blood cells
    nmol/m/mg{protein} nanomole per meter per milligram of protein
    nmol/mg nanomole per milligram
    nmol/mg/h nanomole per milligram per hour
    nmol/min/mg{hemoglobin} nanomole per minute per milligram of hemoglobin
    nmol/min/mg{protein} nanomole per minute per milligram of protein
    nmol/min/mL nanomole per minute per milliliter
    nmol/mL nanomole per milliliter
    nmol/mL/h nanomole per milliliter per hour
    nmol/mL/min nanomole per milliliter per minute
    nmol/mmol nanomole per millimole
    nmol/mmol{Cre} nanomole / millimole Cre
    nmol/mmol{creat} nanomole per millimole of creatinine
    nmol/mol nanomole per mole
    nmol/nmol nanomole per nanomole
    nmol/s nanomole per second
    nmol/s/L nanomole per second per liter
    nmol/umol{creat} nanomole per micromole of creatinine
    ns nanosecond
    Ohm Ohm
    osm/kg osmole per kilogram
    osm/L osmole per liter
    Pa Pascal
    pg picogram
    pg/dL picogram per deciliter
    pg/L picogram per liter
    pg/mg picogram per milligram
    pg/mL picogram per milliliter
    pg/mm picogram per millimeter
    pkat picokatal
    pL picoliter
    pm picometer
    pmol picomole
    pmol/d picomole per day
    pmol/dL picomole per deciliter
    pmol/g picomole per gram
    pmol/h/mg{protein} picomole per hour per milligram of protein
    pmol/h/mL picomole per hour per milliliter
    pmol/L picomole per liter
    pmol/mg{protein} picomole per milligram of protein
    pmol/min picomole per minute
    pmol/min/mg{protein} picomole per minute per milligram of protein
    pmol/mL picomole per milliliter
    pmol/mmol picomole per millimole
    pmol/mmol{creat} picomole per millimole of creatinine
    pmol/mol picomole per mole
    pmol/umol picomole per micromole
    pmol/umol{creat} picomole per micromole of creatinine
    ps picosecond
    pT picotesla
    s second
    St Stokes
    t tonne
    U enzyme Unit
    U/(1.h) enzyme Unit per 1 hour
    U/(12.h) enzyme unit per 12 hour
    U/(18.h) enzyme Unit per 18 hour
    U/(2.h) enzyme unit per 2 hour
    U/(24.h) enzyme unit per 24 hour
    U/10*10{cells} enzyme unit per 10 billion cells
    U/10*12 enzyme unit per trillion
    U/10*6 enzyme unit per million
    U/10*9 enzyme unit per billion
    U/d enzyme unit per day
    U/dL enzyme unit per deciliter
    U/g enzyme unit per gram
    U/g{Cre} Unit / gram Cre
    U/g{Hb} enzyme unit per gram of hemoglobin
    U/g{hemoglobin} enzyme Unit per gram of hemoglobin
    U/g{Hgb} UnitsPerGramHemoglobin
    U/h enzyme unit per hour
    U/kg/h Unit / kilogram / hour
    U/kg{Hb} enzyme unit per kilogram of hemoglobin
    U/kg{hemoglobin} enzyme Unit per kilogram of hemoglobin
    U/L enzyme unit per liter
    U/min enzyme unit per minute
    U/mL enzyme unit per milliliter
    U/mL{RBC} Unit / milliliter RBC
    U/mL{RBCs} enzyme unit per milliliter of red blood cells
    U/mmol{creat} enzyme unit per millimole of creatinine
    U/mol enzyme Unit per mole
    U/s enzyme unit per second
    U/umol enzyme Unit per micromole
    u[IU] micro international unit
    u[IU]/L microinternational unit per liter
    u[IU]/mL micro international unit per milliliter
    ueq microequivalents
    ueq/L microequivalent per liter
    ueq/mL microequivalent per milliliter
    ug microgram
    ug/(24.h) microgram per 24 hour
    ug/(8.h) microgram per 8 hour
    ug/(kg.d) microgram / kilogram * day
    ug/(kg.h) microgram / kilogram * hour
    ug/{Specimen} microgram / Specimen
    ug/{TotalVolume} MicroGramsPerTotalVolume
    ug/d microgram per day
    ug/dL microgram per deciliter
    ug/dL{rbc} microgram / deciliter rbc
    ug/g microgram per gram
    ug/g{Cre} microgram / gram Cre
    ug/g{creat} microgram per gram of creatinine
    ug/g{DryWeight} microgram / gram DryWeight
    ug/g{Hgb} microgram / gram Hgb
    ug/g{Tissue} microgram / gram Tissue
    ug/h microgram per hour
    ug/kg microgram per kilogram
    ug/kg/(8.h) microgram per kilogram per 8 hour
    ug/kg/d microgram per kilogram per day
    ug/kg/h microgram per kilogram per hour
    ug/kg/min microgram per kilogram per minute
    ug/L microgram per liter
    ug/L/(24.h) microgram per liter per 24 hour
    ug/L{DDU} microgram / liter DDU
    ug/m2 microgram per square meter
    ug/mg microgram per milligram
    ug/mg{Cre} microgram / milligram Cre
    ug/mg{creat} microgram per milligram of creatinine
    ug/min microgram per minute
    ug/mL microgram per milliliter
    ug/mL{FEU} microgram / milliliter FEU
    ug/mmol microgram per millimole
    ug/ng microgram per nanogram
    ug{T4}/dL microgram T4 / deciliter
    ukat microkatal
    uL microliter
    uL/(2.h) microliter per 2 hour
    uL/h microliter per hour
    um micrometer
    um/s micrometer per second
    umol micromole
    umol/(24.h) micromole per 24 hour
    umol/d micromole per day
    umol/dL micromole per deciliter
    umol/g micromole per gram
    umol/g{Cre} micromole / gram Cre
    umol/g{creat} micromole per gram of creatinine
    umol/g{Hb} micromole per gram of hemoglobin
    umol/g{hemoglobin} micromole per gram of hemoglobin
    umol/g{Hgb} micromole / gram Hgb
    umol/h micromole per hour
    umol/h/g micromole / hour / gram
    umol/h/L micromole per hour per liter
    umol/h/mg{protein} micromole per hour per milligram of protein
    umol/kg micromole per kilogram
    umol/L micromole per liter
    umol/L/h micromole per liter per hour
    umol/L{rbc} micromole per liter of red blood cells
    umol/m micromole / meter
    umol/mg micromole per milligram
    umol/mg{Cre} micromole / milligram Cre
    umol/min micromole per minute
    umol/min/g micromole per minute per gram
    umol/min/g{prot} micromole / minute / gram prot
    umol/min/g{protein} micromole per minute per gram of protein
    umol/min/L micromole per minute per liter
    umol/mL micromole per milliliter
    umol/mL/min micromole per milliliter per minute
    umol/mmol micromole per millimole
    umol/mol micromole per mole
    umol/mol{Cre} micromole / mole Cre
    umol/mol{creat} micromole per mole of creatinine
    umol/mol{Hb} micromole per mole of hemoglobin
    umol/umol micromole per micromole
    uOhm microOhm
    us microsecond
    uU microUnit
    uU/g micro enzyme unit per gram
    uU/L micro enzyme unit per liter
    uU/mL micro enzyme unit per milliliter
    uV microvolt
    V volt
    wk week
    10.uN.s/(cm5.m2) 10 micronewton second per centimeter to the fifth power per square meter
    10*4/uL 10 thousand per microliter
    24.h 24 hour
    A Ampère
    {ARU} aspirin response unit
    atm standard atmosphere
    ag/{cell} attogram per cell
    Bq Becquerel
    {binding_index} binding index
    [bdsk'U] Bodansky unit
    {CAG_repeats} CAG trinucleotide repeats
    cal calorie
    cm[H2O]/s/m centimeter of water per second per meter
    {delta_OD} change in (delta) optical density
    {copies} copies
    {count} count
    {CPM} counts per minute
    {CPM}/10*3{cell} counts per minute per thousand cells
    daL/min dekaliter per minute
    daL/min/m2 dekaliter per minute per square meter
    {dilution} dilution
    dyn.s/cm dyne second per centimeter
    dyn.s/(cm.m2) dyne second per centimeter per square meter
    {Ehrlich'U}/100.g Ehrlich unit per 100 gram
    {EIA_index} EIA index
    {EIA_titer} EIA titer
    {EV} EIA value
    U/10 enzyme unit per 10
    U/10*10 enzyme unit per 10 billion
    U/(10.g){feces} enzyme unit per 10 gram of feces
    U/g{creat} enzyme unit per gram of creatinine
    U/g{protein} enzyme unit per gram of protein
    U{25Cel}/L enzyme unit per liter at 25 deg Celsius
    U{37Cel}/L enzyme unit per liter at 37 deg Celsius
    U/10*12{RBCs} enzyme unit per trillion red blood cells
    F Farad
    fmol/mg{cytosol_protein} femtomole per milligram of cytosol protein
    fmol/mg{protein} femtomole per milligram of protein
    {FIU} fluorescent intensity unit
    {fraction} fraction
    {GAA_repeats} GAA trinucleotide repeats
    {genomes}/mL genomes per milliliter
    {Globules}/[HPF] globules (drops) per high power field
    g.m/{beat} gram meter per heart beat
    g{creat} gram of creatinine
    g{Hb} gram of hemoglobin
    g{total_nit} gram of total nitrogen
    g{total_prot} gram of total protein
    g{wet_tissue} gram of wet tissue
    g/kg/(8.h) gram per kilogram per 8 hour
    g/(8.h){shift} gram per 8 hour shift
    g/cm3 gram per cubic centimeter
    g/g{globulin} gram per gram of globulin
    g/kg/(8.h){shift} gram per kilogram per 8 hour shift
    g/kg/h gram per kilogram per hour
    g/kg/min gram per kilogram per minute
    g/mol{creat} gram per mole of creatinine
    g/{specimen} gram per specimen
    g/{total_output} gram per total output
    g/{total_weight} gram per total weight
    Gy Gray
    {beats}/min heart beats per minute
    H Henry
    [HPF] high power field
    [GPL'U]/mL IgG anticardiolipin unit per milliliter**
    {GPS'U} IgG antiphosphatidylserine unit
    [MPL'U]/mL IgM anticardiolipin unit per milliliter**
    {ISR} immune status ratio
    {IFA_index} immunofluorescence assay index
    {IFA_titer} Immunofluorescence assay titer
    [in_i'H2O] inch (international) of water
    {index_val} index value
    {HA_titer} influenza hemagglutination titer
    [IU] international unit
    [IU]/L{37Cel} international unit per liter at 37 degrees Celsius
    [IU]/mg{creat} international unit per milligram of creatinine
    kat katal
    kU kilo enzyme unit
    kU/L{class} kilo enzyme unit per liter class
    kcal/d kilocalorie per day
    kcal/kg/(24.h) kilocalorie per kilogram per 24 hour
    kcal/[oz_av] kilocalorie per ounce (US & British)
    [ka'U] King Armstrong unit
    L/(24.h) liter per 24 hour
    L/s/s2 liter per second per square second
    {Log_copies}/mL log (base 10) copies per milliliter
    {Log_IU} log (base 10) international unit
    {Log_IU}/mL log (base 10) international unit per milliliter
    {Log} log base 10
    [LPF] low power field
    lm lumen
    lm.m2 lumen square meter
    {Lyme_index_value} Lyme index value
    [mclg'U] Mac Lagan unit
    Ms megasecond
    ug/g{feces} microgram per gram of feces
    ug{FEU}/mL microgram fibrinogen equivalent unit per milliliter
    ug/(100.g) microgram per 100 gram
    ug/m3 microgram per cubic meter
    ug/dL{RBCs} microgram per deciliter of red blood cells
    ug/g{dry_tissue} microgram per gram of dry tissue
    ug/g{dry_wt} microgram per gram of dry weight
    ug/g{hair} microgram per gram of hair
    ug/g{Hb} microgram per gram of hemoglobin
    ug/g{tissue} microgram per gram of tissue
    ug/L{RBCs} microgram per liter of red blood cells
    ug/mL{class} microgram per milliliter class
    ug/mL{eqv} microgram per milliliter equivalent
    ug/mmol{creat} microgram per millimole of creatinine
    ug/{specimen} microgram per specimen
    ug/[sft_i] microgram per square foot (international)
    umol{BCE}/mol micromole bone collagen equivalent per mole
    umol/(2.h) micromole per 2 hour
    umol/(8.h) micromole per 8 hour
    umol/dL{GF} micromole per deciliter of glomerular filtrate
    umol/kg{feces} micromole per kilogram of feces
    umol/L{RBCs} micromole per liter of red blood cells
    umol/umol{creat} micromole per micromole of creatinine
    umol/mg{creat} micromole per milligram of creatinine
    umol/mmol{creat} micromole per millimole of creatinine
    umol/min/g{mucosa} micromole per minute per gram of mucosa
    mU/mmol{creat} milli enzyme unit per millimole of creatinine
    mU/g{Hb} milli enzyme unit per gram of hemoglobin
    mU/g{protein} milli enzyme unit per gram of protein
    mU/mg{creat} milli enzyme unit per milligram of creatinine
    mbar/L/s millibar per liter per second
    meq/g{creat} milliequivalent per gram of creatinine
    meq/{specimen} milliequivalent per specimen
    meq/{total_volume} milliequivalent per total volume
    mg{FEU}/L milligram fibrinogen equivalent unit per liter
    mg/(6.h) milligram per 6 hour
    mg/{collection} milligram per collection
    mg/d/{1.73_m2} milligram per day per 1.73 square meter
    mg/dL{RBCs} milligram per deciliter of red blood cells
    mg/g{dry_tissue} milligram per gram of dry tissue
    mg/g{feces} milligram per gram of feces
    mg/g{tissue} milligram per gram of tissue
    mg/g{wet_tissue} milligram per gram of wet tissue
    mg/kg/(8.h) milligram per kilogram per 8 hour
    mg/kg/h milligram per kilogram per hour
    mg/L{RBCs} milligram per liter of red blood cells
    mg/mg{creat} milligram per milligram of creatinine
    mg/{specimen} milligram per specimen
    mg/{total_output} milligram per total output
    mg/{total_volume} milligram per total volume
    mL{fetal_RBCs} milliliter of fetal red blood cells
    mL/(5.h) milliliter per 5 hour
    mL/(6.h) milliliter per 6 hour
    mL/{beat} milliliter per heart beat
    mL/{beat}/m2 milliliter per heart beat per square meter
    mmol/(5.h) millimole per 5 hour
    mmol/{ejaculate} millimole per ejaculate
    mmol/kg/(8.h) millimole per kilogram per 8 hour
    mmol/L{RBCs} millimole per liter of red blood cells
    mmol/mmol{urea} millimole per millimole of urea
    mmol/mmol{creat} millimole per millmole of creatinine
    mmol/{specimen} millimole per specimen
    mmol/{total_vol} millimole per total volume
    10*6.[CFU]/L million colony forming unit per liter
    10*6.[IU] million international unit
    10*6/(24.h) million per 24 hour
    mPa.s millipascal second
    {minidrop}/min minidrop per minute
    {minidrop}/s minidrop per second
    {molecule}/{platelet} molecule per platelet
    {mm/dd/yyyy} month-day-year
    {mutation} mutation
    nU/mL nanoenzyme unit per milliliter
    nU/{RBC} nanoenzyme unit per red blood cell
    ng{FEU}/mL nanogram fibrinogen equivalent unit per milliliter
    ng/U nanogram per enzyme unit
    ng/mg{creat} nanogram per milligram of creatinine
    ng/mg{protein} nanogram per milligram of protein
    ng/mL{RBCs} nanogram per milliliter of red blood cells
    ng/10*6{RBCs} nanogram per million red blood cells
    nmol{BCE} nanomole bone collagen equivalent
    nmol{BCE}/L nanomole bone collagen equivalent per liter
    nmol{BCE}/mmol{creat} nanomole bone collagen equivalent per millimole of creatinine
    nmol{1/2cys}/mg{protein} nanomole of 1/2 cystine per milligram of protein
    nmol{ATP} nanomole of ATP
    nmol/dL{GF} nanomole per deciliter of glomerular filtrate
    nmol/mg{creat} nanomole per milligram of creatinine
    nmol/mg{protein} nanomole per milligram of protein
    nmol/mg{protein}/h nanomole per milligram of protein per hour
    nmol/min nanomole per minute
    nmol/min/mg{Hb} nanomole per minute per milligram of hemoglobin
    nmol/min/10*6{cells} nanomole per minute per million cells
    {#}/[HPF] number per high power field
    {#}/L number per liter
    {#}/[LPF] number per low power field
    {#}/uL number per microliter
    {#}/mL number per milliliter
    {#}/min number per minute
    Ohm.m Ohm meter
    osm osmole
    {Pan_Bio'U} panbio unit
    /10*4{RBCs} per 10 thousand red blood cells
    /m3 per cubic meter
    /{entity} per entity
    /g{Hb} per gram of hemoglobin
    /g{tot_nit} per gram of total nitrogen
    /g{tot_prot} per gram of total protein
    /g{wet_tis} per gram of wet tissue
    /[IU] per international unit
    /kg{body_wt} per kilogram of body weight
    /mm per millimeter
    /mmol{creat} per millimole of creatinine
    /{OIF} per oil immersion field
    /10*3 per thousand
    /10*3.{RBCs} per thousand red blood cells
    /10*12{RBCs} per trillion red blood cells
    %{loss_AChR} percent loss of acetylcholine receptor
    %{penetration} percent penetration
    %{abnormal} percent abnormal
    %{activity} percent activity
    %{aggregation} percent aggregation
    %{at_60_min} percent at 60 minute
    %{basal_activity} percent basal activity
    %{binding} percent binding
    %{blockade} percent blockade
    %{blocked} percent blocked
    %{bound} percent bound
    %{breakdown} percent breakdown
    %{deficient} percent deficient
    %{dose} percent dose
    %{excretion} percent excretion
    %{Hb} percent hemoglobin
    %{hemolysis} percent hemolysis
    %{index} percent index
    %{inhibition} percent inhibition
    %{loss} percent loss
    %{lysis} percent lysis
    %{normal} percent normal
    %{normal_pooled_plasma} percent normal pooled plasma
    %{bacteria} percent of bacteria
    %{baseline} percent of baseline
    %{cells} percent of cells
    %{RBCs} percent of red blood cells
    %{WBCs} percent of white blood cells
    %{positive} percent positive
    %{reactive} percent reactive
    %{recovery} percent recovery
    %{reference} percent reference
    %{residual} percent residual
    %{saturation} percent saturation
    %{total} percent total
    %{uptake} percent uptake
    %{viable} percent viable
    {percentile} percentile
    {phenotype} phenotype
    pA picoampere
    pg/{cell} picogram per cell
    pg/mg{creat} picogram per milligram of creatinine
    pg/{RBC} picogram per red blood cell
    pmol/(24.h) picomole per 24 hour
    pmol/{RBC} picomole per red blood cell
    [pt_us] pint
    %{relative} relative percent
    {relative_saturation} relative saturation
    {Rubella_virus} rubella virus
    {saturation} saturation
    s/{control} second per control
    S Siemens
    Sv Sievert
    {s_co_ratio} signal to cutoff ratio
    {STDV} standard deviation
    T Tesla
    10*3{copies}/mL thousand copies per milliliter
    10*3{RBCs} thousand red blood cells
    {TSI_index} thyroid-stimulating immunoglobulin index
    Wb Weber
    {WBCs} white blood cells
    1 1*
    ' minute
    '' second
    %[slope] percent of slope
    %{Bound} PercentBound
    /100{Spermatozoa} Per100Spermatozoa
    /g{HGB} PerGramHemoglobin
    [acr_br] acre
    [acr_us] acre
    [Amb'a'1'U] Amb a 1 units
    [bbl_us] barrel
    [bf_i] board foot
    [Btu] British thermal unit
    [Btu_39] British thermal unit at 39 °F
    [Btu_59] British thermal unit at 59 °F
    [Btu_60] British thermal unit at 60 °F
    [Btu_IT] international table British thermal unit
    [Btu_m] mean British thermal unit
    [Btu_th] thermochemical British thermal unit
    [bu_br] bushel
    [bu_us] bushel
    [c] velocity of light
    [Cal] nutrition label Calories
    [car_Au] carat of gold alloys
    [car_m] metric carat
    [CCID_50] CELL CULTURE INFECTIOUS DOSE 50%
    [cft_i] cubic foot
    [ch_br] Gunter's chain
    [ch_us] Gunter's chain Surveyor's chain
    [cicero] cicero Didot's pica
    [cml_i] circular mil
    [cr_i] cord
    [crd_us] cord
    [cyd_i] cubic yard
    [D'ag'U] D-ANTIGEN UNITS
    [didot] didot Didot's point
    [diop] diopter
    [dpt_us] dry pint
    [dqt_us] dry quart
    [dr_ap] dram drachm
    [dye'U] Dye unit
    [e] elementary charge
    [eps_0] permittivity of vacuum
    [fdr_br] fluid dram
    [FFU] FOCUS-FORMING UNITS
    [ft_br] foot
    [ft_us] foot
    [fth_br] fathom
    [fth_us] fathom
    [fur_us] furlong
    [G] Newtonian constant of gravitation
    [gal_wi] historical winchester gallon
    [gil_br] gill
    [gil_us] gill
    [h] Planck constant
    [hd_i] hand
    [hnsf'U] Hounsfield unit
    [HP] horsepower
    [hp_C] HOMEOPATHIC POTENCY OF CENTESIMAL SERIES
    [hp_M] HOMEOPATHIC POTENCY OF MILLESIMAL SERIES
    [hp_Q] HOMEOPATHIC POTENCY OF QUINTAMILLESIMAL SERIES
    [hp_X] HOMEOPATHIC POTENCY OF DECIMAL SERIES
    [in_br] inch
    [in_i'Hg] inch of mercury column
    [in_us] inch
    [iU]/dL InternationalUnitsPerDeciLiter
    [iU]/g InternationalUnitsPerGram
    [iU]/kg InternationalUnitsPerKilogram
    [iU]/L InternationalUnitsPerLiter
    [iU]/mL InternationalUnitsPerMilliLiter
    [k] Boltzmann constant
    [kn_br] knot
    [kn_i] knot
    [knk'U] Kunkel unit
    [lb_ap] pound
    [lb_tr] pound
    [lbf_av] pound force
    [lcwt_av] long hunderdweight British hundredweight
    [Lf] LIMIT OF FLOCCULATION
    [ligne] ligne French line
    [lk_br] link for Gunter's chain
    [lk_us] link for Gunter's chain
    [lne] line
    [lton_av] long ton British ton
    [ly] light-year
    [m_e] electron mass
    [m_p] proton mass
    [mesh_i] mesh
    [MET] metabolic equivalent
    [mi_br] mile
    [mil_i] mil
    [mil_us] mil
    [min_br] minim
    [mu_0] permeability of vacuum
    [nmi_br] nautical mile
    [oz_ap] ounce (US and British)
    [pc_br] pace
    [pca] pica
    [pca_pr] Printer's pica
    [p'diop] prism diopter
    [PFU] PLAQUE-FORMING UNITS
    [pi] the number pi
    [pied] pied French foot
    [pk_br] peck
    [pk_us] peck
    [pnt] point
    [pnt_pr] Printer's point
    [PNU] PROTEIN NITROGEN UNITS
    [pouce] pouce French inch
    [PRU] peripheral vascular resistance unit
    [pwt_tr] pennyweight
    [rch_us] Ramden's chain Engineer's chain
    [rd_br] rod
    [rd_us] rod
    [rlk_us] link for Ramden's chain
    [S] Svedberg unit
    [sc_ap] scruple
    [sct] section
    [scwt_av] short hundredweight U.S. hundredweight
    [smgy'U] Somogyi unit
    [smi_us] square mile
    [smoot] Smoot
    [srd_us] square rod
    [stone_av] stone British stone
    [TCID_50] TISSUE CULTURE INFECTIOUS DOSE 50%
    [twp] township
    [USP'U] UNITED STATES PHARMACOPEIA UNIT
    [yd_br] yard
    [yd_us] yard
    {Cells}/uL CellsPerMicroLiter
    {Copies}/mL CopiesPerMilliLiter
    {Ct} crossing threshold
    {Ehrlich_U}/dL EhrlichUnitsPerDeciLiter
    {EhrlichU}/dL EhrlichUnitsPerDeciLiter [Arbitrary Concentration Units]
    {Elisa_U}/mL ElisaUnitsPerMilliLiter
    {ElisaU}/mL ElisaUnitsPerMilliLiter [Arbitrary Concentration Units]
    {kp_C} HOMEOPATHIC POTENCY OF CENTESIMAL KORSAKOVIAN SERIES
    {rbc} red blood cell count
    {Spermatozoa}/mL SpermatozoaPerMilliLiter
    {tbl} tablets
    {tot} particles total count
    10* the number ten for arbitrary powers
    10^ the number ten for arbitrary powers
    a_g mean Gregorian year
    a_j mean Julian year
    a_t tropical year
    Ao Ångström
    ar are
    AU astronomic unit
    b barn
    B bel
    B[kW] bel kilowatt
    B[mV] bel millivolt
    B[SPL] bel sound pressure
    B[uV] bel microvolt
    B[V] bel volt
    B[W] bel watt
    Bd baud
    Bi Biot
    bit bit
    bit_s bit
    By byte
    C Coulomb
    cal_[15] calorie at 15 °C
    cal_[20] calorie at 20 °C
    cal_IT international table calorie
    cal_m mean calorie
    cal_th thermochemical calorie
    cd candela
    Ci CURIE
    circ circle
    dyn dyne
    G Gauss
    g% gram percent
    g.m/{H.B.} gram meter per heartbeat
    Gal Gal
    Gb Gilbert
    gf gram-force
    gon gon grade
    k[iU]/mL KiloInternationalUnitsPerMilliLiter
    kg{wet'tis} kilogram of wet tissue
    Ky Kayser
    Lmb Lambert
    lx lux
    m[H2O] meter of water column
    m[Hg] meter of mercury column
    mg/{TotalVolume} MilliGramPerTotalVolume
    mg/mg{Cre} MilligramsPerMilligramCreatinine
    mg{creat} milligram of creatinine
    mho mho
    mmol/{TotalVolume} MilliMolesPerTotalVolume [Substance Units]
    mmol/mol{Cre} MilliMolesPerMoleCreatinine
    mo_g mean Gregorian month
    mo_j mean Julian month
    mo_s synodal month
    Mx Maxwell
    Np neper
    Oe Oersted
    P Poise
    pc parsec
    ph phot
    R Roentgen
    rad radian
    RAD radiation absorbed dose
    REM radiation equivalent man
    sb stilb
    sph spere
    sr steradian
    st stere
    u unified atomic mass unit
    uCi MICROCURIE
    W Watt