NonSI

java.lang.Object
- javax.measure.unit.SystemOfUnits
- - javax.measure.unit.NonSI

```
public final class NonSI
extends SystemOfUnits
```
This class contains units that are not part of the International System of Units, that is, they are outside the SI, but are important and widely used.

Version:

4.2, August 26, 2007

Author:

Jean-Marie Dautelle

Field Summary

Fields
Modifier and Type	Field and Description
`static Unit<Length>`	`ANGSTROM` A unit of length equal to `1E-10 m` (standard name `Å`).
`static Unit<Area>`	`ARE` A unit of area equal to `100 m²` (standard name `a`).
`static Unit<Length>`	`ASTRONOMICAL_UNIT` A unit of length equal to the average distance from the center of the Earth to the center of the Sun (standard name `ua`).
`static Unit<Pressure>`	`ATMOSPHERE` A unit of pressure equal to the average pressure of the Earth's atmosphere at sea level (standard name `atm`).
`static Unit<AmountOfSubstance>`	`ATOM` A unit of amount of substance equals to one atom (standard name `atom`).
`static Unit<Mass>`	`ATOMIC_MASS` A unit of mass equal to 1/12 the mass of the carbon-12 atom (standard name `u`).
`static Unit<Pressure>`	`BAR` A unit of pressure equal to `100 kPa` (standard name `bar`).
`static Unit<DataAmount>`	`BYTE` A unit of data amount equal to `8 SI.BIT` (BinarY TErm, standard name `byte`).
`static Unit<Velocity>`	`C` A unit of velocity relative to the speed of light (standard name `c`).
`static Unit<Angle>`	`CENTIRADIAN` A unit of angle equal to `0.01 SI.RADIAN` (standard name `centiradian`).
`static Unit<Length>`	`COMPUTER_POINT` Equivalent `PIXEL`
`static Unit<Volume>`	`CUBIC_INCH` A unit of volume equal to one cubic inch (`in³`).
`static Unit<RadioactiveActivity>`	`CURIE` A unit of radioctive activity equal to the activity of a gram of radium (standard name `Ci`).
`static Unit<Duration>`	`DAY` A unit of duration equal to `24 HOUR` (standard name `d`).
`static Unit<Duration>`	`DAY_SIDEREAL` A unit of duration equal to the time required for a complete rotation of the earth in reference to any star or to the vernal equinox at the meridian, equal to 23 hours, 56 minutes, 4.09 seconds (standard name `day_sidereal`).
`static Unit<Dimensionless>`	`DECIBEL` A logarithmic unit used to describe a ratio (standard name `dB`).
`static Unit<Angle>`	`DEGREE_ANGLE` A unit of angle equal to `1/360 REVOLUTION` (standard name `°`).
`static Unit<Force>`	`DYNE` A unit of force equal to `1E-5 N` (standard name `dyn`).
`static Unit<ElectricCharge>`	`E` A unit of electric charge equal to the charge on one electron (standard name `e`).
`static Unit<Mass>`	`ELECTRON_MASS` A unit of mass equal to the mass of the electron (standard name `me`).
`static Unit<Energy>`	`ELECTRON_VOLT` A unit of energy equal to one electron-volt (standard name `eV`, also recognized `keV, MeV, GeV`).
`static Unit<Energy>`	`ERG` A unit of energy equal to `1E-7 J` (standard name `erg`).
`static Unit<Temperature>`	`FAHRENHEIT` A unit of temperature equal to degree Rankine minus `459.67 °R` (standard name `°F`).
`static Unit<ElectricCharge>`	`FARADAY` A unit of electric charge equal to equal to the product of Avogadro's number (see `SI.MOLE`) and the charge (1 e) on a single electron (standard name `Fd`).
`static Unit<Length>`	`FOOT` A unit of length equal to `0.3048 m` (standard name `ft`).
`static Unit<Length>`	`FOOT_SURVEY_US` A unit of length equal to `1200/3937 m` (standard name `foot_survey_us`).
`static Unit<ElectricCharge>`	`FRANKLIN` A unit of electric charge which exerts a force of one dyne on an equal charge at a distance of one centimeter (standard name `Fr`).
`static Unit<Acceleration>`	`G` A unit of acceleration equal to the gravity at the earth's surface (standard name `grav`).
`static Unit<Volume>`	`GALLON_DRY_US` A unit of volume equal to one US dry gallon.
`static Unit<Volume>`	`GALLON_LIQUID_US` A unit of volume equal to one US gallon, Liquid Unit.
`static Unit<Volume>`	`GALLON_UK` A unit of volume equal to `4.546 09 LITRE` (standard name `gal_uk`).
`static Unit<MagneticFluxDensity>`	`GAUSS` A unit of magnetic flux density equal `1000 A/m` (standard name `G`).
`static Unit<ElectricCurrent>`	`GILBERT` A unit of electric charge equal to the centimeter-gram-second electromagnetic unit of magnetomotive force, equal to `10/4 πampere-turn` (standard name `Gi`).
`static Unit<Angle>`	`GRADE` A unit of angle measure equal to `1/400 REVOLUTION` (standard name `grade`).
`static Unit<Area>`	`HECTARE` A unit of area equal to `100 ARE` (standard name `ha`).
`static Unit<Power>`	`HORSEPOWER` A unit of power equal to the power required to raise a mass of 75 kilograms at a velocity of 1 meter per second (metric, standard name `hp`).
`static Unit<Duration>`	`HOUR` A unit of duration equal to `60 MINUTE` (standard name `h`).
`static Unit<Length>`	`INCH` A unit of length equal to `0.0254 m` (standard name `in`).
`static Unit<Pressure>`	`INCH_OF_MERCURY` A unit of pressure equal to the pressure exerted at the Earth's surface by a column of mercury 1 inch high (standard name `inHg`).
`static Unit<Force>`	`KILOGRAM_FORCE` A unit of force equal to `9.80665 N` (standard name `kgf`).
`static Unit<Velocity>`	`KILOMETERS_PER_HOUR` Equivalent to `KILOMETRES_PER_HOUR`.
`static Unit<Velocity>`	`KILOMETRES_PER_HOUR` A unit of velocity expressing the number of `SI.KILOMETRE` per `hour`.
`static Unit<Velocity>`	`KNOT` A unit of velocity expressing the number of `nautical miles` per `hour` (abbreviation `kn`).
`static Unit<Illuminance>`	`LAMBERT` A unit of illuminance equal to `1E4 Lx` (standard name `La`).
`static Unit<Length>`	`LIGHT_YEAR` A unit of length equal to the distance that light travels in one year through a vacuum (standard name `ly`).
`static Unit<Volume>`	`LITER` Equivalent to `LITRE` (American spelling).
`static Unit<Volume>`	`LITRE` A unit of volume equal to one cubic decimeter (default label `L`, also recognized `µL, mL, cL, dL`).
`static Unit<Velocity>`	`MACH` A unit of velocity to express the speed of an aircraft relative to the speed of sound (standard name `Mach`).
`static Unit<MagneticFlux>`	`MAXWELL` A unit of magnetic flux equal `1E-8 Wb` (standard name `Mx`).
`static Unit<Mass>`	`METRIC_TON` A unit of mass equal to `1000 kg` (metric ton, standard name `t`).
`static Unit<Length>`	`MILE` A unit of length equal to `1609.344 m` (standard name `mi`).
`static Unit<Velocity>`	`MILES_PER_HOUR` A unit of velocity expressing the number of international `miles` per `hour` (abbreviation `mph`).
`static Unit<Pressure>`	`MILLIMETER_OF_MERCURY` A unit of pressure equal to the pressure exerted at the Earth's surface by a column of mercury 1 millimeter high (standard name `mmHg`).
`static Unit<Duration>`	`MINUTE` A unit of duration equal to `60 s` (standard name `min`).
`static Unit<Angle>`	`MINUTE_ANGLE` A unit of angle equal to `1/60 DEGREE_ANGLE` (standard name `′`).
`static Unit<Duration>`	`MONTH` A unit of duration equal to one twelfth of a year (standard name `month`).
`static Unit<Length>`	`NAUTICAL_MILE` A unit of length equal to `1852.0 m` (standard name `nmi`).
`static Unit<DataAmount>`	`OCTET` Equivalent `BYTE`
`static Unit<Mass>`	`OUNCE` A unit of mass equal to `1 / 16 POUND` (standard name `oz`).
`static Unit<Volume>`	`OUNCE_LIQUID_UK` A unit of volume equal to `1 / 160 GALLON_UK` (standard name `oz_fl_uk`).
`static Unit<Volume>`	`OUNCE_LIQUID_US` A unit of volume equal to `1 / 128 GALLON_LIQUID_US` (standard name `oz_fl`).
`static Unit<Length>`	`PARSEC` A unit of length equal to the distance at which a star would appear to shift its position by one arcsecond over the course the time (about 3 months) in which the Earth moves a distance of `ASTRONOMICAL_UNIT` in the direction perpendicular to the direction to the star (standard name `pc`).
`static Unit<Dimensionless>`	`PERCENT` A dimensionless unit equals to `0.01` (standard name `%`).
`static Unit<Length>`	`PIXEL` A unit of length equal to `1/72 INCH` (standard name `pixel`).
`static Unit<Length>`	`POINT` A unit of length equal to `0.013837 INCH` exactly (standard name `pt`).
`static Unit<DynamicViscosity>`	`POISE` A unit of dynamic viscosity equal to `1 g/(cm·s)` (cgs unit).
`static Unit<Mass>`	`POUND` A unit of mass equal to `453.59237 grams` (avoirdupois pound, standard name `lb`).
`static Unit<Force>`	`POUND_FORCE` A unit of force equal to `POUND·G` (standard name `lbf`).
`static Unit<RadiationDoseAbsorbed>`	`RAD` A unit of radiation dose absorbed equal to a dose of 0.01 joule of energy per kilogram of mass (J/kg) (standard name `rd`).
`static Unit<Temperature>`	`RANKINE` A unit of temperature equal to `5/9 °K` (standard name `°R`).
`static Unit<RadiationDoseEffective>`	`REM` A unit of radiation dose effective equal to `0.01 Sv` (standard name `rem`).
`static Unit<Angle>`	`REVOLUTION` A unit of angle equal to a full circle or `2π SI.RADIAN` (standard name `rev`).
`static Unit<?>`	`ROENTGEN` A unit used to measure the ionizing ability of radiation (standard name `Roentgen`).
`static Unit<RadioactiveActivity>`	`RUTHERFORD` A unit of radioctive activity equal to 1 million radioactive disintegrations per second (standard name `Rd`).
`static Unit<Angle>`	`SECOND_ANGLE` A unit of angle equal to `1/60 MINUTE_ANGLE` (standard name `"`).
`static Unit<SolidAngle>`	`SPHERE` A unit of solid angle equal to `4 π steradians` (standard name `sphere`).
`static Unit<KinematicViscosity>`	`STOKE` A unit of kinematic viscosity equal to `1 cm²/s` (cgs unit).
`static Unit<Mass>`	`TON_UK` A unit of mass equal to `2240 POUND` (long ton, standard name `ton_uk`).
`static Unit<Mass>`	`TON_US` A unit of mass equal to `2000 POUND` (short ton, standard name `ton_us`).
`static Unit<Duration>`	`WEEK` A unit of duration equal to `7 DAY` (standard name `week`).
`static Unit<Length>`	`YARD` A unit of length equal to `0.9144 m` (standard name `yd`).
`static Unit<Duration>`	`YEAR` A unit of duration equal to 365 days, 5 hours, 49 minutes, and 12 seconds (standard name `year`).
`static Unit<Duration>`	`YEAR_CALENDAR` A unit of duration equal to `365 DAY` (standard name `year_calendar`).
`static Unit<Duration>`	`YEAR_SIDEREAL` A unit of duration equal to one complete revolution of the earth about the sun, relative to the fixed stars, or 365 days, 6 hours, 9 minutes, 9.54 seconds (standard name `year_sidereal`).

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static NonSI`	`getInstance()` Returns the unique instance of this class.
`java.util.Set<Unit<?>>`	`getUnits()` Returns a read only view over the units defined in this class.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PERCENT
```
public static final Unit<Dimensionless> PERCENT
```
    A dimensionless unit equals to 0.01 (standard name %).
  - DECIBEL
```
public static final Unit<Dimensionless> DECIBEL
```
    A logarithmic unit used to describe a ratio (standard name dB).
  - ATOM
```
public static final Unit<AmountOfSubstance> ATOM
```
    A unit of amount of substance equals to one atom (standard name atom).
  - FOOT
```
public static final Unit<Length> FOOT
```
    A unit of length equal to 0.3048 m (standard name ft).
  - FOOT_SURVEY_US
```
public static final Unit<Length> FOOT_SURVEY_US
```
    A unit of length equal to 1200/3937 m (standard name foot_survey_us). See also: foot
  - YARD
```
public static final Unit<Length> YARD
```
    A unit of length equal to 0.9144 m (standard name yd).
  - INCH
```
public static final Unit<Length> INCH
```
    A unit of length equal to 0.0254 m (standard name in).
  - MILE
```
public static final Unit<Length> MILE
```
    A unit of length equal to 1609.344 m (standard name mi).
  - NAUTICAL_MILE
```
public static final Unit<Length> NAUTICAL_MILE
```
    A unit of length equal to 1852.0 m (standard name nmi).
  - ANGSTROM
```
public static final Unit<Length> ANGSTROM
```
    A unit of length equal to 1E-10 m (standard name Å).
  - ASTRONOMICAL_UNIT
```
public static final Unit<Length> ASTRONOMICAL_UNIT
```
    A unit of length equal to the average distance from the center of the Earth to the center of the Sun (standard name ua).
  - LIGHT_YEAR
```
public static final Unit<Length> LIGHT_YEAR
```
    A unit of length equal to the distance that light travels in one year through a vacuum (standard name ly).
  - PARSEC
```
public static final Unit<Length> PARSEC
```
    A unit of length equal to the distance at which a star would appear to shift its position by one arcsecond over the course the time (about 3 months) in which the Earth moves a distance of ASTRONOMICAL_UNIT in the direction perpendicular to the direction to the star (standard name pc).
  - POINT
```
public static final Unit<Length> POINT
```
    A unit of length equal to 0.013837 INCH exactly (standard name pt).
    
    See Also:
    
    PIXEL
  - PIXEL
```
public static final Unit<Length> PIXEL
```
    A unit of length equal to 1/72 INCH (standard name pixel). It is the American point rounded to an even 1/72 inch.
    
    See Also:
    
    POINT
  - COMPUTER_POINT
```
public static final Unit<Length> COMPUTER_POINT
```
    Equivalent PIXEL
  - MINUTE
```
public static final Unit<Duration> MINUTE
```
    A unit of duration equal to 60 s (standard name min).
  - HOUR
```
public static final Unit<Duration> HOUR
```
    A unit of duration equal to 60 MINUTE (standard name h).
  - DAY
```
public static final Unit<Duration> DAY
```
    A unit of duration equal to 24 HOUR (standard name d).
  - WEEK
```
public static final Unit<Duration> WEEK
```
    A unit of duration equal to 7 DAY (standard name week).
  - YEAR
```
public static final Unit<Duration> YEAR
```
    A unit of duration equal to 365 days, 5 hours, 49 minutes, and 12 seconds (standard name year).
  - MONTH
```
public static final Unit<Duration> MONTH
```
    A unit of duration equal to one twelfth of a year (standard name month).
  - DAY_SIDEREAL
```
public static final Unit<Duration> DAY_SIDEREAL
```
    A unit of duration equal to the time required for a complete rotation of the earth in reference to any star or to the vernal equinox at the meridian, equal to 23 hours, 56 minutes, 4.09 seconds (standard name day_sidereal).
  - YEAR_SIDEREAL
```
public static final Unit<Duration> YEAR_SIDEREAL
```
    A unit of duration equal to one complete revolution of the earth about the sun, relative to the fixed stars, or 365 days, 6 hours, 9 minutes, 9.54 seconds (standard name year_sidereal).
  - YEAR_CALENDAR
```
public static final Unit<Duration> YEAR_CALENDAR
```
    A unit of duration equal to 365 DAY (standard name year_calendar).
  - ATOMIC_MASS
```
public static final Unit<Mass> ATOMIC_MASS
```
    A unit of mass equal to 1/12 the mass of the carbon-12 atom (standard name u).
  - ELECTRON_MASS
```
public static final Unit<Mass> ELECTRON_MASS
```
    A unit of mass equal to the mass of the electron (standard name me).
  - POUND
```
public static final Unit<Mass> POUND
```
    A unit of mass equal to 453.59237 grams (avoirdupois pound, standard name lb).
  - OUNCE
```
public static final Unit<Mass> OUNCE
```
    A unit of mass equal to 1 / 16 POUND (standard name oz).
  - TON_US
```
public static final Unit<Mass> TON_US
```
    A unit of mass equal to 2000 POUND (short ton, standard name ton_us).
  - TON_UK
```
public static final Unit<Mass> TON_UK
```
    A unit of mass equal to 2240 POUND (long ton, standard name ton_uk).
  - METRIC_TON
```
public static final Unit<Mass> METRIC_TON
```
    A unit of mass equal to 1000 kg (metric ton, standard name t).
  - E
```
public static final Unit<ElectricCharge> E
```
    A unit of electric charge equal to the charge on one electron (standard name e).
  - FARADAY
```
public static final Unit<ElectricCharge> FARADAY
```
    A unit of electric charge equal to equal to the product of Avogadro's number (see SI.MOLE) and the charge (1 e) on a single electron (standard name Fd).
  - FRANKLIN
```
public static final Unit<ElectricCharge> FRANKLIN
```
    A unit of electric charge which exerts a force of one dyne on an equal charge at a distance of one centimeter (standard name Fr).
  - RANKINE
```
public static final Unit<Temperature> RANKINE
```
    A unit of temperature equal to 5/9 °K (standard name °R).
  - FAHRENHEIT
```
public static final Unit<Temperature> FAHRENHEIT
```
    A unit of temperature equal to degree Rankine minus 459.67 °R (standard name °F).
    
    See Also:
    
    RANKINE
  - REVOLUTION
```
public static final Unit<Angle> REVOLUTION
```
    A unit of angle equal to a full circle or 2π SI.RADIAN (standard name rev).
  - DEGREE_ANGLE
```
public static final Unit<Angle> DEGREE_ANGLE
```
    A unit of angle equal to 1/360 REVOLUTION (standard name °).
  - MINUTE_ANGLE
```
public static final Unit<Angle> MINUTE_ANGLE
```
    A unit of angle equal to 1/60 DEGREE_ANGLE (standard name ′).
  - SECOND_ANGLE
```
public static final Unit<Angle> SECOND_ANGLE
```
    A unit of angle equal to 1/60 MINUTE_ANGLE (standard name ").
  - CENTIRADIAN
```
public static final Unit<Angle> CENTIRADIAN
```
    A unit of angle equal to 0.01 SI.RADIAN (standard name centiradian).
  - GRADE
```
public static final Unit<Angle> GRADE
```
    A unit of angle measure equal to 1/400 REVOLUTION (standard name grade).
  - MILES_PER_HOUR
```
public static final Unit<Velocity> MILES_PER_HOUR
```
    A unit of velocity expressing the number of international miles per hour (abbreviation mph).
  - KILOMETRES_PER_HOUR
```
public static final Unit<Velocity> KILOMETRES_PER_HOUR
```
    A unit of velocity expressing the number of SI.KILOMETRE per hour.
  - KILOMETERS_PER_HOUR
```
public static final Unit<Velocity> KILOMETERS_PER_HOUR
```
    Equivalent to KILOMETRES_PER_HOUR.
  - KNOT
```
public static final Unit<Velocity> KNOT
```
    A unit of velocity expressing the number of nautical miles per hour (abbreviation kn).
  - MACH
```
public static final Unit<Velocity> MACH
```
    A unit of velocity to express the speed of an aircraft relative to the speed of sound (standard name Mach).
  - C
```
public static final Unit<Velocity> C
```
    A unit of velocity relative to the speed of light (standard name c).
  - G
```
public static final Unit<Acceleration> G
```
    A unit of acceleration equal to the gravity at the earth's surface (standard name grav).
  - ARE
```
public static final Unit<Area> ARE
```
    A unit of area equal to 100 m² (standard name a).
  - HECTARE
```
public static final Unit<Area> HECTARE
```
    A unit of area equal to 100 ARE (standard name ha).
  - BYTE
```
public static final Unit<DataAmount> BYTE
```
    A unit of data amount equal to 8 SI.BIT (BinarY TErm, standard name byte).
  - OCTET
```
public static final Unit<DataAmount> OCTET
```
    Equivalent BYTE
  - GILBERT
```
public static final Unit<ElectricCurrent> GILBERT
```
    A unit of electric charge equal to the centimeter-gram-second electromagnetic unit of magnetomotive force, equal to 10/4 πampere-turn (standard name Gi).
  - ERG
```
public static final Unit<Energy> ERG
```
    A unit of energy equal to 1E-7 J (standard name erg).
  - ELECTRON_VOLT
```
public static final Unit<Energy> ELECTRON_VOLT
```
    A unit of energy equal to one electron-volt (standard name eV, also recognized keV, MeV, GeV).
  - LAMBERT
```
public static final Unit<Illuminance> LAMBERT
```
    A unit of illuminance equal to 1E4 Lx (standard name La).
  - MAXWELL
```
public static final Unit<MagneticFlux> MAXWELL
```
    A unit of magnetic flux equal 1E-8 Wb (standard name Mx).
  - GAUSS
```
public static final Unit<MagneticFluxDensity> GAUSS
```
    A unit of magnetic flux density equal 1000 A/m (standard name G).
  - DYNE
```
public static final Unit<Force> DYNE
```
    A unit of force equal to 1E-5 N (standard name dyn).
  - KILOGRAM_FORCE
```
public static final Unit<Force> KILOGRAM_FORCE
```
    A unit of force equal to 9.80665 N (standard name kgf).
  - POUND_FORCE
```
public static final Unit<Force> POUND_FORCE
```
    A unit of force equal to POUND·G (standard name lbf).
  - HORSEPOWER
```
public static final Unit<Power> HORSEPOWER
```
    A unit of power equal to the power required to raise a mass of 75 kilograms at a velocity of 1 meter per second (metric, standard name hp).
  - ATMOSPHERE
```
public static final Unit<Pressure> ATMOSPHERE
```
    A unit of pressure equal to the average pressure of the Earth's atmosphere at sea level (standard name atm).
  - BAR
```
public static final Unit<Pressure> BAR
```
    A unit of pressure equal to 100 kPa (standard name bar).
  - MILLIMETER_OF_MERCURY
```
public static final Unit<Pressure> MILLIMETER_OF_MERCURY
```
    A unit of pressure equal to the pressure exerted at the Earth's surface by a column of mercury 1 millimeter high (standard name mmHg).
  - INCH_OF_MERCURY
```
public static final Unit<Pressure> INCH_OF_MERCURY
```
    A unit of pressure equal to the pressure exerted at the Earth's surface by a column of mercury 1 inch high (standard name inHg).
  - RAD
```
public static final Unit<RadiationDoseAbsorbed> RAD
```
    A unit of radiation dose absorbed equal to a dose of 0.01 joule of energy per kilogram of mass (J/kg) (standard name rd).
  - REM
```
public static final Unit<RadiationDoseEffective> REM
```
    A unit of radiation dose effective equal to 0.01 Sv (standard name rem).
  - CURIE
```
public static final Unit<RadioactiveActivity> CURIE
```
    A unit of radioctive activity equal to the activity of a gram of radium (standard name Ci).
  - RUTHERFORD
```
public static final Unit<RadioactiveActivity> RUTHERFORD
```
    A unit of radioctive activity equal to 1 million radioactive disintegrations per second (standard name Rd).
  - SPHERE
```
public static final Unit<SolidAngle> SPHERE
```
    A unit of solid angle equal to 4 π steradians (standard name sphere).
  - LITRE
```
public static final Unit<Volume> LITRE
```
    A unit of volume equal to one cubic decimeter (default label L, also recognized µL, mL, cL, dL).
  - LITER
```
public static final Unit<Volume> LITER
```
    Equivalent to LITRE (American spelling).
  - CUBIC_INCH
```
public static final Unit<Volume> CUBIC_INCH
```
    A unit of volume equal to one cubic inch (in³).
  - GALLON_LIQUID_US
```
public static final Unit<Volume> GALLON_LIQUID_US
```
    A unit of volume equal to one US gallon, Liquid Unit. The U.S. liquid gallon is based on the Queen Anne or Wine gallon occupying 231 cubic inches (standard name gal).
  - OUNCE_LIQUID_US
```
public static final Unit<Volume> OUNCE_LIQUID_US
```
    A unit of volume equal to 1 / 128 GALLON_LIQUID_US (standard name oz_fl).
  - GALLON_DRY_US
```
public static final Unit<Volume> GALLON_DRY_US
```
    A unit of volume equal to one US dry gallon. (standard name gallon_dry_us).
  - GALLON_UK
```
public static final Unit<Volume> GALLON_UK
```
    A unit of volume equal to 4.546 09 LITRE (standard name gal_uk).
  - OUNCE_LIQUID_UK
```
public static final Unit<Volume> OUNCE_LIQUID_UK
```
    A unit of volume equal to 1 / 160 GALLON_UK (standard name oz_fl_uk).
  - POISE
```
public static final Unit<DynamicViscosity> POISE
```
    A unit of dynamic viscosity equal to 1 g/(cm·s) (cgs unit).
  - STOKE
```
public static final Unit<KinematicViscosity> STOKE
```
    A unit of kinematic viscosity equal to 1 cm²/s (cgs unit).
  - ROENTGEN
```
public static final Unit<?> ROENTGEN
```
    A unit used to measure the ionizing ability of radiation (standard name Roentgen).
- Method Detail
  - getInstance
```
public static NonSI getInstance()
```
    Returns the unique instance of this class.
    
    Returns:
    
    the NonSI instance.
  - getUnits
```
public java.util.Set<Unit<?>> getUnits()
```
    Returns a read only view over the units defined in this class.
    
    Specified by:
    
    getUnits in class SystemOfUnits
    
    Returns:
    
    the collection of NonSI units.

Class NonSI

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PERCENT

DECIBEL

ATOM

FOOT

FOOT_SURVEY_US

YARD

INCH

MILE

NAUTICAL_MILE

ANGSTROM

ASTRONOMICAL_UNIT

LIGHT_YEAR

PARSEC

POINT

PIXEL

COMPUTER_POINT

MINUTE

HOUR

DAY

WEEK

YEAR

MONTH

DAY_SIDEREAL

YEAR_SIDEREAL

YEAR_CALENDAR

ATOMIC_MASS

ELECTRON_MASS

POUND

OUNCE

TON_US

TON_UK

METRIC_TON

E

FARADAY

FRANKLIN

RANKINE

FAHRENHEIT

REVOLUTION

DEGREE_ANGLE

MINUTE_ANGLE

SECOND_ANGLE

CENTIRADIAN

GRADE

MILES_PER_HOUR

KILOMETRES_PER_HOUR

KILOMETERS_PER_HOUR

KNOT

MACH

C

G

ARE

HECTARE

BYTE

OCTET

GILBERT

ERG

ELECTRON_VOLT

LAMBERT

MAXWELL

GAUSS

DYNE

KILOGRAM_FORCE

POUND_FORCE

HORSEPOWER

ATMOSPHERE

BAR

MILLIMETER_OF_MERCURY

INCH_OF_MERCURY

RAD

REM

CURIE

RUTHERFORD

SPHERE

LITRE

LITER