UNITS
Name
Valid Value List
UNITS NAME
NG/ML Nanogram per milliliter
NG/SAMPLE Nanograms per sample
NGE2/L Nanogram per liter 17-beta-estradiol equivalency agonist
NGTCDD/L Nanogram per liter TCDD equivalency agonist
NL/L Nanoliters per liter
NM Nanomolar
NMOL/G Nanomoles per gram
NMOL/L Nanomoles per liter
NONE No unit of measure
NTMU Nephelometric Turbidity Multi Units
NTRU Nephelometric Turbidity Ratio Units
NTU Nephelometric Turbidity Units
OHM Ohm
OHMCM Ohm-centimeter
OZ Ounces
P/A Presence/Absence (Present = 1, Absent = 0)
PA Pascal
PASS/FAIL Pass/Fail (Pass = 1, Fail = 0)
PCF Pounds per cubic foot
PCI/G PicoCuries per gram
PCI/L PicoCuries per liter
PCI/L/30D PicoCuries per liter per 30 Day
PCI/L/72HR PicoCuries per liter per 72 hour
PER LOSS Percent loss
PER WGT Percent by weight
PERCENT Percent
PEREFF Percent Effect
PERMIL Permil
PERMOD Percent Modern
PERPASS Percent Passing
PERSAT Percent Saturation
PERSUR Percent Survival
PFU/100ML Plaque-Forming Unit per 100 milliliters
PG Picogram
PG/G Picogram per gram
PG/KG Picograms per kilogram
PG/L Picogram per liter
PH UNITS pH units
PPB Parts per billion
PPBV Parts per billion by volume
PPM Parts per million
PPMB Parts per million, benzene equivalent (for soil/gas)
PPMC Parts per million carbon
PPMCACO3 Parts per million as CaCO3
PPMM Parts per million, methane equivalent (for soil/gas)
PPMV Parts per million by volume
PPQ Parts per quadrillion
PPT Parts per trillion
PPTH Parts per thousand
PPTV Parts per trillion by volume
PRSABS/L Presence or Absence per Liter
PSF Pounds per square foot
PSI Pounds per square inch
PSU Practical Salinity Unit
S Second
SAL Salinity Units
SDSIU Stiff Davis Stability Index Units
T.O.N. Threshold Odor Number
T/DAY Metric tons per day
T/F True/False (True = 1, False = 0)
TCACO3/KT Tons of CaCO3 per kiloton
TONS/DAY Tons per day
TONS/YEAR Tons per year
TUA Acute Toxicity Units
TUC Chronic Toxicity Units
UG Micrograms
UG/100CM2 Micrograms per 100 square centimeters
UG/CM2 Micrograms per centimeter squared
UG/DAY Micrograms per day
UG/G Micrograms per gram
UG/KG Micrograms per kilogram
UG/L Micrograms per liter
UG/M3 Micrograms per cubic meter
UG/MG Micrograms per milligram
UG/ML Micrograms per milliliter
UG/SAMPLE Micrograms per total air sample taken
UG/UL Micrograms per microliter
UG/WIPE Micrograms per wipe
UG/YR Micrograms per year
UGCACO3/L Micrograms of calcium carbonate per liter
UL Microliter
UL/L Microliter per liter
ULBS/DAY Micro pounds/day
UMHOS Micromhos
UMHOS/CM Micromhos (UMHOS) per centimeter
UMOLES/G Micromoles per gram
UMOLES/L Micromoles per liter
UP/DOWN Up/Down (Up = 1, Down = -1)
UPY Units per year
US/CM Microsiemens per centimeter
US/M Microsiemens per meter
YRS Years

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