Overview of Physical Units Standardized by AUTOSAR

Physical Dimension

Unit

Display Name

Unit

Description

m

kg

s

K

A

mol

cd

Conversion Factor

SI-Base Unit to Display Unit

Conversion Offset

SI-Base Unit to Display Unit

Unit

Identifier

Absolute Temperature

K

Kelvin (Absolute Temperature)

0

0

0

1

0

0

0

1.0

0.0

KelvinAbslt

Absolute Temperature

°C

Degree Celsius (Absolute Temperature)

0

0

0

1

0

0

0

1.0

-273.15

DegCgrd

Acceleration

(km/h)/s

Kilometer Per Hour Per Second

1

0

-2

0

0

0

0

3.6

0.0

KiloMtrPerHrPerSec

Acceleration

m/(s^2)

Meter Per Square Second

1

0

-2

0

0

0

0

1.0

0.0

MtrPerSecSqd

Acceleration Time Gradient

m/(s^3)

Meter Per Cubic Second

1

0

-3

0

0

0

0

1.0

0.0

MtrPerSecCubd

Amount of Data

bit

Bit

0

0

0

0

0

0

0

1.0

0.0

Bit

Amount of Data

Byte

Byte

0

0

0

0

0

0

0

0.125

0.0

Byte

Angle

°

Degree

0

0

0

0

0

0

0

360.0

0.0

Deg

Angle

rad

Radian

0

0

0

0

0

0

0

6.28318530717958

0.0

Rad

Angular Momentum

Nm*s

Newtonmeter Second

2

1

-1

0

0

0

0

1.0

0.0

NwtMtrSec

Angular Momentum

Nm/rpm

Newtonmeter Per Rpm

2

1

-1

0

0

0

0

0.0166666666666667

0.0

NwtMtrPerRpm

Area

cm^2

Square Centimeter

2

0

0

0

0

0

0

10000.0

0.0

CentiMtrSqd

Area

m^2

Square Meter

2

0

0

0

0

0

0

1.0

0.0

MtrSqd

Capacitance

pF

Picofarad

-2

-1

4

0

2

0

0

1.0E12

0.0

PicoFrd

Capacitance

nF

Nanofarad

-2

-1

4

0

2

0

0

1.0E9

0.0

NanoFrd

Capacitance

µF

Microfarad

-2

-1

4

0

2

0

0

1000000.0

0.0

MicroFrd

Capacitance

mF

Millifarad

-2

-1

4

0

2

0

0

1000.0

0.0

MilliFrd

Capacitance

F

Farad

-2

-1

4

0

2

0

0

1.0

0.0

Frd

Catalytic Activity

kat

Katal

0

0

-1

0

0

1

0

1.0

0.0

Kat

Catalytic Activity

mol/s

Mole Per Second

0

0

-1

0

0

1

0

1.0

0.0

MolPerSec

Concentration

mol/(m^3)

Mole Per Cubic Meter

-3

0

0

0

0

1

0

1.0

0.0

MolPerMtrCubd

Concentration

mol/l

Mole Per Liter

-3

0

0

0

0

1

0

0.001

0.0

MolPerLtr

Dimensionless

-

Neither Physical nor Mathematical Unit

0

0

0

0

0

0

0

1.0

0.0

NoUnit

Dynamic Viscosity

Pa*s

Pascal Second

-1

1

-1

0

0

0

0

1.0

0.0

PaSec

Electric Charge

As

Amperesecond

0

0

1

0

1

0

0

1.0

0.0

AmprSec

Electric Charge

C

Coulomb

0

0

1

0

1

0

0

1.0

0.0

Coulomb

Electric Current

µA

Microampere

0

0

0

0

1

0

0

1000000.0

0.0

MicroAmpr

Electric Current

mA/s

Milliampere

0

0

0

0

1

0

0

1000.0

0.0

MilliAmpr

Electric Current

A

Ampere

0

0

0

0

1

0

0

1.0

0.0

Ampr

Electric Current Gradient

mA/s

Milliampere Per Second

0

0

-1

0

1

0

0

1000.0

0.0

MilliAmprPerSec

Electric Current Gradient

A/s

Ampere Per Second

0

0

-1

0

1

0

0

1.0

0.0

AmprPerSec

Electric Field Strength / Electric intensity

V/m

Volt Per Meter

1

1

-3

0

-1

0

0

1.0

0.0

VoltPerMtr

Electric Resistance

Milliohm

2

1

-3

0

-2

0

0

1000.0

0.0

MilliOhm

Electric Resistance

Ω

Ohm

2

1

-3

0

-2

0

0

1.0

0.0

Ohm

Electric Resistance

Kiloohm

2

1

-3

0

-2

0

0

0.001

0.0

KiloOhm

Electric Resistance

Megaohm

2

1

-3

0

-2

0

0

1.0E-6

0.0

MegaOhm

Electrical Conductance

S

Siemens

-2

-1

3

0

2

0

0

1.0

0.0

S

Electrical Conductivity

S/m

Siemens Per Meter

-3

-1

3

0

2

0

0

1.0

0.0

SPerMtr

Electrical Conductivity Gradient

S/(m*s)

Siemens Per Meter Per Second

-3

-1

2

0

2

0

0

1.0

0.0

SPerMtrPerSec

Electrical Energy Consumption

kWh/(100*km)

Kilowatthour Per 100 Kilometer

1

1

-2

0

0

0

0

0.0277777777777778

0.0

KiloWattHrPer100KiloMtr

Energy

µJ

Microjoule

2

1

-2

0

0

0

0

1000000.0

0.0

MicroJou

Energy

mJ

Millijoule

2

1

-2

0

0

0

0

1000.0

0.0

MilliJou

Energy

J

Joule

2

1

-2

0

0

0

0

1.0

0.0

Jou

Energy

Ws

Wattsecond

2

1

-2

0

0

0

0

1.0

0.0

WattSec

Energy

kJ

Kilojoule

2

1

-2

0

0

0

0

0.001

0.0

KiloJou

Energy

MJ

Megajoule

2

1

-2

0

0

0

0

1.0E-6

0.0

MegaJou

Energy

kWh

Kilowatthour

2

1

-2

0

0

0

0

2.77777777777778E-7

0.0

KiloWattHr

Force

N

Newton

1

1

-2

0

0

0

0

1.0

0.0

Nwt

Force

kN

Kilonewton

1

1

-2

0

0

0

0

0.001

0.0

KiloNwt

Frequency

Hz

Hertz

0

0

-1

0

0

0

0

1.0

0.0

Hz

Frequency

kHz

Kilohertz

0

0

-1

0

0

0

0

0.001

0.0

KiloHz

Frequency

MHz

Megahertz

0

0

-1

0

0

0

0

1.0E-6

0.0

MegaHz

Heat Capacity

J/K

Joule Per Kelvin

2

1

-2

-1

0

0

0

1.0

0.0

JouPerKelvin

Heat Transfer Coefficient

W/(K*m^2)

Watt Per Kelvin Per Square Meter

0

1

-3

-1

0

0

0

1.0

0.0

WattPerKelvinPerMtrSqd

Inductance

H

Henry

2

1

-2

0

-2

0

0

1.0

0.0

Henry

Inverse Length

1/m

Per Meter

-1

0

0

0

0

0

0

1.0

0.0

PerMtr

Kinematic Viscosity

(m^2)/s

Square Meter Per Second

2

0

-1

0

0

0

0

1.0

0.0

MtrSqdPerSec

Length

µm

Micrometer

1

0

0

0

0

0

0

1000000.0

0.0

MicroMtr

Length

mm

Millimeter

1

0

0

0

0

0

0

1000.0

0.0

MilliMtr

Length

cm

Centimeter

1

0

0

0

0

0

0

100.0

0.0

CentiMtr

Length

m

Meter

1

0

0

0

0

0

0

1.0

0.0

Mtr

Length

km

Kilometer

1

0

0

0

0

0

0

0.001

0.0

KiloMtr

Length

mile

Mile

1

0

0

0

0

0

0

6.21371192237333E-4

0.0

Ml

Logarithmic Ratio

dB

Decibel

0

0

0

0

0

0

0

10.0

0.0

DeciBel

Logarithmic Ratio

B

Bel

0

0

0

0

0

0

0

1.0

0.0

Bel

Luminous intensity

cd

Candela

0

0

0

0

0

0

1

1.0

0.0

Cd

Magnetic Flux

Wb

Weber

2

1

-2

0

-1

0

0

1.0

0.0

Wb

Magnetic Flux Density, Magnetic Induction

µT

Microtesla

0

1

-2

0

-1

0

0

1000000.0

0.0

MicroTesla

Magnetic Flux Density, Magnetic Induction

mT

Millitesla

0

1

-2

0

-1

0

0

1000.0

0.0

MilliTesla

Magnetic Flux Density, Magnetic Induction

T

Tesla

0

1

-2

0

-1

0

0

1.0

0.0

Tesla

Mass

µg

Microgram

0

1

0

0

0

0

0

1.0E9

0.0

MicroGr

Mass

mg

Milligram

0

1

0

0

0

0

0

1000000.0

0.0

MilliGr

Mass

g

Gram

0

1

0

0

0

0

0

1000.0

0.0

Gr

Mass

kg

Kilogram

0

1

0

0

0

0

0

1.0

0.0

KiloGr

Mass

t

Tonne

0

1

0

0

0

0

0

0.001

0.0

Tonne

Mass Density

g/l

Gram Per Liter

-3

1

0

0

0

0

0

1.0

0.0

GrPerLtr

Mass Density

kg/(m^3)

Kilogram Per Cubic Meter

-3

1

0

0

0

0

0

1.0

0.0

KiloGrPerMtrCubd

Mass Flow

mg/s

Milligram Per Second

0

1

-1

0

0

0

0

1000000.0

0.0

MilliGrPerSec

Mass Flow

kg/h

Kilogram Per Hour

0

1

-1

0

0

0

0

3600.0

0.0

KiloGrPerHr

Mass Flow

g/s

Gram Per Second

0

1

-1

0

0

0

0

1000.0

0.0

GrPerSec

Mass Flow

kg/s

Kilogram Per Second

0

1

-1

0

0

0

0

1.0

0.0

KiloGrPerSec

Molar Energy

J/mol

Joule Per Mole

2

1

-2

0

0

-1

0

1.0

0.0

JouPerMol

Molar Heat Capacity

J/(mol*K)

Joule Per Mole Per Kelvin

2

1

-2

-1

0

-1

0

1.0

0.0

JouPerMolPerKelvin

Molar Mass

g/mol

Gram Per Mole

0

1

0

0

0

-1

0

1000.0

0.0

GrPerMol

Moment of Inertia

kg*(m^2)

Kilogram Square Meter

2

1

0

0

0

0

0

1.0

0.0

KiloGrSqrMtr

Moment of Inertia

Nm*(s^2)

Newtonmeter Square Second

2

1

0

0

0

0

0

1.0

0.0

NwtMtrSqrSec

Moment of Inertia

Nm/(rpm/s)

Newtonmeter Per Rpm Per Second

2

1

0

0

0

0

0

0.0166666666666667

0.0

NwtMtrPerRpmPerSec

Permeability

H/m

Henry Per Meter

1

1

-2

0

-2

0

0

1.0

0.0

HenryPerMtr

Power

mW

Milliwatt

2

1

-3

0

0

0

0

1000.0

0.0

MilliWatt

Power

W

Watt

2

1

-3

0

0

0

0

1.0

0.0

Watt

Power

kW

Kilowatt

2

1

-3

0

0

0

0

0.001

0.0

KiloWatt

Power

MW

Megawatt

2

1

-3

0

0

0

0

1.0E-6

0.0

MegaWatt

Power Time Gradient

W/s

Watt Per Second

2

1

-4

0

0

0

0

1.0

0.0

WattPerSec

Pressure

Pa

Pascal

-1

1

-2

0

0

0

0

1.0

0.0

Pa

Pressure

hPa

Hectopascal

-1

1

-2

0

0

0

0

0.01

0.0

HectoPa

Pressure

mbar

Millibar

-1

1

-2

0

0

0

0

0.01

0.0

MilliBar

Pressure

bar

Bar

-1

1

-2

0

0

0

0

1.0E-5

0.0

Bar

Pressure

MPa

Megapascal

-1

1

-2

0

0

0

0

1.0E-6

0.0

MegaPa

Pressure Gradient

Pa/s

Pascal Per Second

-1

1

-3

0

0

0

0

1.0

0.0

PaPerSec

Pressure Gradient

hPa/s

Hectopascal Per Second

-1

1

-3

0

0

0

0

0.01

0.0

HectoPaPerSec

Pressure Gradient

bar/s

Bar Per Second

-1

1

-3

0

0

0

0

1.0E-5

0.0

BarPerSec

Pressure per Voltage

hPa/V

Hectopascal Per Volt

-3

0

1

0

1

0

0

0.01

0.0

HectoPaPerVolt

Pressure per Volumetric Flow / Flow Resistance

Pa/((m^3)/s)

Pascal Per Cubic Meter Per Second

-4

1

-1

0

0

0

0

1.0

0.0

PaPerMtrCubdPerSec

Pressure per Volumetric Flow / Flow Resistance

hPa/((m^3)/s)

Hectopascal Per Cubic Meter Per Second

-4

1

-1

0

0

0

0

0.01

0.0

HectoPaSecPerMtrCubd

Quantity of substance

mol

Mole

0

0

0

0

0

1

0

1.0

0.0

Mol

Ratio

ppm

Parts Per Million

0

0

0

0

0

0

0

1000000.0

0.0

Ppm

Ratio

Permille

0

0

0

0

0

0

0

1000.0

0.0

PerMille

Ratio

%

Percent

0

0

0

0

0

0

0

100.0

0.0

Perc

Ratio Gradient

%/s

Percent Per Second

0

0

-1

0

0

0

0

100.0

0.0

PercPerSec

Ratio Gradient

%/ms

Percent Per Millisecond

0

0

-1

0

0

0

0

0.1

0.0

PercPerMilliSec

Reaction Rate

(mol/l)/s

Mol Per Liter Per Second

-3

0

-1

0

0

1

0

0.001

0.0

MolPerLtrPerSec

Relative Temperature, Temperature Difference

K

Kelvin (Relative Temperature, Temperature Difference)

0

0

0

1

0

0

0

1.0

0.0

KelvinRel

Rotational Speed

°/s

Degree Per Sec

0

0

-1

0

0

0

0

360.0

0.0

DegPerSec

Rotational Speed

1/min

Per Minute

0

0

-1

0

0

0

0

60.0

0.0

PerMin

Rotational Speed

rpm

Revolutions Per Minute

0

0

-1

0

0

0

0

60.0

0.0

Rpm

Rotational Speed

rad/s

Radian Per Second

0

0

-1

0

0

0

0

6.28318530717958

0.0

RadPerSec

Rotational Speed

1/s

Per Second

0

0

-1

0

0

0

0

1.0

0.0

PerSec

Rotational Speed Gradient

rpm/s

Revolutions Per Minute Per Second

0

0

-2

0

0

0

0

60.0

0.0

RpmPerSec

Rotational Speed Gradient

rad/(s^2)

Radian Per Square Second

0

0

-2

0

0

0

0

6.28318530717958

0.0

RadPerSecSqd

Rotational Speed Gradient

1/(s^2)

Per Square Second

0

0

-2

0

0

0

0

1.0

0.0

PerSecSqd

Specific Heat

J/kg

Joule Per Kilogram

2

0

-2

0

0

0

0

1.0

0.0

JouPerKiloGr

Specific Heat Capacity

J/(kg*K)

Joule Per Kilogram Per Kelvin

2

0

-2

-1

0

0

0

1.0

0.0

JouPerKiloGrPerKelvin

Specific Volume

(m^3)/kg

Cubic Meter Per Kilogram

3

-1

0

0

0

0

0

1.0

0.0

MtrCubdPerKiloGr

Surface Tension

N/m

Newton Per Meter

0

1

-2

0

0

0

0

1.0

0.0

NwtPerMtr

Temperature Gradient

K/s

Kelvin Per Second

0

0

-1

1

0

0

0

1.0

0.0

KelvinPerSec

Thermal Conductivity

W/(m*K)

Watt Per Meter Per Kelvin

1

1

-3

-1

0

0

0

1.0

0.0

WattPerMtrPerKelvin

Time

ps

Picosecond

0

0

1

0

0

0

0

1.0E12

0.0

PicoSec

Time

ns

Nanosecond

0

0

1

0

0

0

0

1.0E9

0.0

NanoSec

Time

µs

Microsecond

0

0

1

0

0

0

0

1000000.0

0.0

MicroSec

Time

ms

Millisecond

0

0

1

0

0

0

0

1000.0

0.0

MilliSec

Time

s

Second

0

0

1

0

0

0

0

1.0

0.0

Sec

Time

min

Minute

0

0

1

0

0

0

0

0.0166666666666667

0.0

Mins

Time

h

Hour

0

0

1

0

0

0

0

2.77777777777778E-4

0.0

Hr

Time

d

Day

0

0

1

0

0

0

0

1.15740740740741E-5

0.0

Day

Time

a

Year

0

0

1

0

0

0

0

3.16880878140289E-8

0.0

Yr

Torque

Nm

Newtonmeter

2

1

-2

0

0

0

0

1.0

0.0

NwtMtr

Torque Time Gradient

(N*m)/s

Newtonmeter Per Second

2

1

-3

0

0

0

0

1.0

0.0

NwtMtrPerSec

Torque Time Gradient

(kN*m)/s

Kilonewtonmeter Per Second

2

1

-3

0

0

0

0

0.001

0.0

KiloNwtMtrPerSec

Transfer Rate

bit/s

Bit Per Second

0

0

-1

0

0

0

0

1.0

0.0

BitPerSec

Transfer Rate

Byte/s

Byte Per Second

0

0

-1

0

0

0

0

0.125

0.0

BytPerSec

Transfer Rate

kbit/s

Kilobit Per Second

0

0

-1

0

0

0

0

0.001

0.0

KiloBitPerSec

Transfer Rate

Mbit/s

Megabit Per Second

0

0

-1

0

0

0

0

1.0E-6

0.0

MegaBitPerSec

Translational Dumping

Ns/m

Newtonsecond Per Meter

0

1

-1

0

0

0

0

1.0

0.0

NwtSecPerMtr

Velocity

km/h

Kilometer Per Hour

1

0

-1

0

0

0

0

3.6

0.0

KiloMtrPerHr

Velocity

mph

Miles Per Hour

1

0

-1

0

0

0

0

2.2369362920544

0.0

MlPerHr

Velocity

m/s

Meter Per Second

1

0

-1

0

0

0

0

1.0

0.0

MtrPerSec

Voltage

mV

Millivolt

2

1

-3

0

-1

0

0

1000.0

0.0

MilliVolt

Voltage

V

Volt

2

1

-3

0

-1

0

0

1.0

0.0

Volt

Voltage

kV

Kilovolt

2

1

-3

0

-1

0

0

0.001

0.0

KiloVolt

Voltage Time Gradient

mV/s

Millivolt Per Second

2

1

-4

0

-1

0

0

1000.0

0.0

MilliVoltPerSec

Voltage Time Gradient

V/s

Volt Per Second

2

1

-4

0

-1

0

0

1.0

0.0

VoltPerSec

Voltage Time Gradient

V/ms

Volt Per Millisecond

2

1

-4

0

-1

0

0

0.001

0.0

VoltPerMilliSec

Volume

µl

Microliter

3

0

0

0

0

0

0

1.0E9

0.0

MicroLtr

Volume

mm^3

Cubic Millimeter

3

0

0

0

0

0

0

1.0E9

0.0

MilliMtrCubd

Volume

ml

Milliliter

3

0

0

0

0

0

0

1000000.0

0.0

MilliLtr

Volume

l

Liter

3

0

0

0

0

0

0

1000.0

0.0

Ltr

Volume

m^3

Cubic Meter

3

0

0

0

0

0

0

1.0

0.0

MtrCubd

Volume Per Distance / Fuel Consumption

l/(100km)

Liter Per 100 Kilometer

2

0

0

0

0

0

0

1.0E8

0.0

LtrPer100KiloMtr

Volume Per Distance / Fuel Consumption

l/km

Liter Per Kilometer

2

0

0

0

0

0

0

1000000.0

0.0

LtrPerKiloMtr

Volumetric Flow

µl/s

Microliter Per Second

3

0

-1

0

0

0

0

1.0E9

0.0

MicroLtrPerSec

Volumetric Flow

(mm^3)/s

Cubic Millimeter Per Second

3

0

-1

0

0

0

0

1.0E9

0.0

MilliMtrCubdPerSec

Volumetric Flow

l/h

Liter Per Hour

3

0

-1

0

0

0

0

3600000.0

0.0

LtrPerHr

Volumetric Flow

(m^3)/h

Cubic Meter Per Hour

3

0

-1

0

0

0

0

3600.0

0.0

MtrCubdPerHr

Volumetric Flow Gradient

(m^3)/(h*s)

Cubic Meter Per Hour Per Second

3

0

-2

0

0

0

0

3600.0

0.0

MtrCubdPerHrPerSec