Conversion category
Energy converters
Energy measures the capacity to perform work or transfer heat.
Browse
- attojoule (aJ)
- break
- Btu
- Btu (15.6°C) (Btu (15.6°C))
- Btu (15.8°C, Canada) (Btu (15.8°C, Canada))
- Btu (15.8°C, ISO) (Btu (15.8°C, ISO))
- Btu (15°C) (Btu (15.0 °C))
- Btu (3.9°C) (Btu (3.9°C))
- Btu (I.T., pre-1956) (Btu (I.T., pre-1956))
- Btu (IT) (Btu (IT), Btu)
- Btu (mean) (Btu (mean))
- Btu (th) (Btu (th))
- Btu (thermoc.) (Btu (thermoc.))
- calorie (IT) (cal (IT), cal)
- calorie (nutritional)
- calorie (th) (cal (th))
- Calories
- Calories (15 °C, NBS 1939) (cal(NBS))
- Calories (15°C,CIPM, 1950) (cal15)
- Calories (20°C) (cal20)
- Calories (I.T.) (calIT)
- Calories (Kilogram,I.T.) (calIT)
- Calories (Kilogram,mean) (Calorie (Kilogram,mean))
- Calories (Kilogram,thermoc.) (Calorie (Kilogram,thermoc.))
- Calories (mean) (Calorie (mean))
- Calories (nutritional) (Calorie (nutritional))
- Calories (thermoc.) (Calorie (thermoc.))
- dyne centimeter (dyn*cm)
- electron-volt (eV)
- Electron-volts (eV)
- erg
- Ergs (erg)
- foot-pound (ft*lbf)
- Foot-poundals (ft-pd)
- Foot-pounds (ft-lb)
- fuel oil equivalent @barrel (US)
- fuel oil equivalent @kiloliter
- gigajoule (GJ)
- gigaton (Gton)
- gigawatt-hour (GW*h)
- gram-force centimeter
- gram-force meter (gf*m)
- Hartree energy
- horsepower (metric) hour
- horsepower hour (hp*h)
- inch-ounce (in*ozf)
- inch-pound (in*lbf)
- joule (J)
- kilocalorie (IT) (kcal (IT))
- kilocalorie (th) (kcal (th))
- kiloelectron-volt (keV)
- kilogram-force centimeter
- kilogram-force meter
- kilojoule (kJ)
- kilopond meter (kp*m)
- kiloton (kton)
- Kilotons (metric,explosive energy) (kt)
- kilowatt-hour (kW*h)
- kilowatt-second (kW*s)
- mega Btu (IT) (MBtu (IT))
- megaelectron-volt (MeV)
- Megaelectron-volts (MeV)
- megajoule (MJ)
- megaton (Mton)
- megawatt-hour (MW*h)
- microjoule (µJ)
- millijoule (mJ)
- nanojoule (nJ)
- newton meter (N*m)
- ounce-force inch (ozf*in)
- pound-force foot (lbf*ft)
- pound-force inch (lbf*in)
- poundal foot (pdl*ft)
- Rydberg constant
- Therm
- therm (EC)
- therm (US)
- Therms (EC) (Therm(EC))
- Therms (UK) (Therm(UK))
- Therms (US) (Therm(US))
- ton (explosives)
- ton-hour (refrigeration)
- watt-hour (W*h)
- watt-second (W*s)
Energy converters
Energy measures the capacity to perform work or transfer heat. This CalculatorHQ catalog contains 90 canonical units and 3,960 directional conversion routes in this category. Most energy conversions are linear. CalculatorHQ converts each unit through joule and derives the target value from the two canonical scale factors. Unit names that include regional, historical, dry, liquid, survey, or standard-condition qualifiers are treated as distinct definitions.