volume

• cubic meter to liter
• liter to decaliter
• cubic milliliter to liter

length

• meter to foot
• foot to inch
• hectometer to meter

weight

• kilogram to pound
• gram to kilogram
• milligram to gram

temperature

• Rankine to Celsius
• Reaumur to Celsius
• Celsius to Fahrenheit

area

• ar to square meter
• square meter to square foot
• hectare to ar

speed

• decimeter per second to decameter per second
• decameter per hour to decameter per second
• kilometer per hour to mile per hour

time

• eon to year
• year to day
• second to hour

pressure

• millimeter water to millimeter mercury
• newton/square meter to pascal
• gram force/square centimeter to pascal

energy

• kilowatt hour to joule
• kiloBTU to joule
• therm to kilojoule

frecquency

• revolution per minute to hertz
• megahertz to hertz
• hertz to centihertz

angle

• point to degree
• gon to radian
• microradian to degree

data

• megabyte to byte
• byte to bit
• zetabyte to byte

luminous intensity

• lumen per steradian to candela
• candela to candela Germany
• carcel unit to candela

power

• megavolt ampere to watt
• kilovolt ampere to watt
• megawatt to kilowatt

force

• kilopound force to newton
• ton force to newton
• kip force to newton

electric current

• watt per volt to ampere
• electrostatic unit to ampere
• volt per ohm to ampere

numbers

• roman numeral to arabic numeral
• arabic numeral to roman numeral

voltage

• kilovolt to volt
• megavolt to volt
• microvolt to volt

electrical charge

• coulomb to ampere hour
• electron charge to coulomb
• microcoulomb to coulomb

electrical resistance

• microohm to ohm
• ohm to volt per ampere
• volt per ampere to ohm

magnetic field

• gamma to tesla
• weber / square meter to tesla
• gigatesla to tesla

electrical conductance

• microsiemens to siemens
• micromho to siemens
• ampere per volt to siemens

luminous flux

• watt neon tube to lumen
• watt led bulb to lumen
• lux per square meter to lumen

inductance

• microhenry to henry
• kilohenry to henry
• henry to weber per ampere

magnetic flux

• milliweber to weber
• weber to microweber
• gauss square centimeter to weber

electrical capacity

• gigafarad to farad
• megafarad to farad
• farad to coulomb / volt

molar mass

• water molecule to gram / mole
• chlorine to hydrogen
• sulfur to gram / mole

radioactivity

• gigabecquerel to becquerel
• curie to becquerel
• disintegration per minute to becquerel

density

• copper density to kilogram per liter
• kilogram per liter to kilogram per cubic meter
• iron density to kilogram per liter

torque

• foot pound to ounce force inch
• foot pound force to ounce force inch
• pounds inches to foot pound

dynamic viscosity

• gram / centimeter / second to pascal second
• pound force second / square foot to pascal second
• megapascal second to millinewton second / square meter

viscosity kinematic

• stone to kilogram
• microstoke to stokes
• decistoke to stokes

concentration molar

• kilomole / cubic meter to mole / cubic meter
• millimole / cubic centimeter to mole / cubic meter
• kilomole / liter to mole / cubic meter

radiation

• gray / second to rad / second
• centigray / second to watt / kilogram
• rem / second to gigagray / second

radiation exposure

• microcoulomb / kilogram to röntgen
• parker to rep
• coulomb / kilogram to parker

magnetic field

• kiloampere / meter to ampere / meter
• ampere / meter to oerstaed
• ampereturn / meter to oerstaed

illumination

• microlux to lux
• candela steradian / square meter to lux
• lumen / square meter to lux

radiation - absorbed dose

• milliradian to radian
• radian to degree
• milligray to rad

electric potential

• vagon to ton
• volt to gigavolt
• watt / ampere to electric volt

angular acceleration

• radian / second squared to revolution / square minute
• revolution / square minute to radian / second squared
• radian / square minute to radian / second squared

flow - mass

• pound / second to kilogram / second
• pound / day to kilogram / second
• milligram / hour to gram / minute

flow - molar

• millimol / day to mol / second
• centimol / second to mol / second
• dekamol/second to mol / second

electrical elasticity

• megadaraf to 1 / farad
• 1 / farad to gigadaraf
• daraf to 1 / farad

flow - liquids

• cubic foot / minute to cubic foot / second
• cubic foot / hour to cubic foot / second
• cubic meter / minute to cubic centimeter / second

fabric weight

• millimeter to inch
• gram per square meter to momme
• momme to gram per square meter

linear density

• grain per yard to tex
• den to tex
• dtex to den

font size

• millimeter css to agate
• centimeter css to agate
• inch css to agate

solid angle

• centisteradian to steradian
• decisteradian to steradian
• square degree to steradian

rotation speed

• 1/seconde to radian / secode
• rotation / second to degree/s
• 1/hhour to 1/seconde