nversion-website.Terawatt hour conversions
The terawatt hour conversion selector above selects the energy measurement unit to convert to starting from terawatt hours (TWh). To make a conversion starting from a unit of energy other than terawatt hour, simply click on the "Reset" button.
About terawatt hour
The terawatt hour, or terawatt-hour, is a unit of energy equal to 3.6 × 1015 joules (1 TWh = 3.6 × 1015 J), the SI derived unit of energy.
The terawatt hour (TWh) is also equal to 3.6 × 1012 kilojoules (kJ), or 8.6042065009 × 1011 kilocalories (thermochemical) (kcal), or 3.6 × 1015 watt seconds (Ws), or 1012 watt hours (Wh), or 1,000,000,000 kilowatt hours (kWh), or 1,000,000 megawatt hours (MWh) or 1,000 gigawatt hours (GWh).
The terawatt hour is used for metering large amounts of electrical energy to industrial customers.
Symbol: TWh
Plural: terawatt hours
Also known as: terawatt-hour (plural: terawatt-hours)
Terawatt hour conversions: a detailed list with conversions from terawatt hours to other (metric, imperial, or customary) energy measurement units is given below.
- terawatt hour to barrel of oil equivalent (TWh to BOE)
- terawatt hour to British thermal unit (59 F)
- terawatt hour to British thermal unit (IT) (TWh to BTU)
- terawatt hour to calorie (TWh to cal)
- terawatt hour to calorie (15 C) (TWh to cal)
- terawatt hour to calorie (IT) (TWh to cal)
- terawatt hour to Celsius heat unit (IT) (TWh to CHU)
- terawatt hour to cubic foot of natural gas
- terawatt hour to electron volt (TWh to eV)
- terawatt hour to erg (TWh to erg)
- terawatt hour to foot-pound force (TWh to ft lbf)
- terawatt hour to foot-poundal (TWh to ft pdl)
- terawatt hour to gallon-atmosphere (UK) (TWh to gal atm)
- terawatt hour to gallon-atmosphere (US) (TWh to gal atm)
- terawatt hour to giga-electron volt (TWh to GeV)
- terawatt hour to gigacalorie (TWh to Gcal)
- terawatt hour to gigajoule (TWh to GJ)
- terawatt hour to gigawatt hour (TWh to GWh)
- terawatt hour to Hartree (TWh to Ha)
- terawatt hour to horsepower-hour (TWh to hph)
- terawatt hour to inch-pound force (TWh to in lbf)
- terawatt hour to joule (TWh to J)
- terawatt hour to kilo-electron volt (TWh to keV)
- terawatt hour to kilocalorie (TWh to kcal)
- terawatt hour to kilojoule (TWh to kJ)
- terawatt hour to kilowatt hour (TWh to kWh)
- terawatt hour to liter-atmosphere (TWh to L atm)
- terawatt hour to mega-electron volt (TWh to MeV)
- terawatt hour to megacalorie (TWh to Mcal)
- terawatt hour to megajoule (TWh to MJ)
- terawatt hour to megawatt hour (TWh to MWh)
- terawatt hour to microjoule (TWh to μJ)
- terawatt hour to milli-electron volt (TWh to meV)
- terawatt hour to millijoule (TWh to mJ)
- terawatt hour to nanojoule (TWh to nJ)
- terawatt hour to Newton metre (TWh to Nm)
- terawatt hour to standard cubic centimeter (TWh to scc)
- terawatt hour to standard cubic foot (TWh to scf)
- terawatt hour to standard cubic yard (TWh to scy)
- terawatt hour to tera-electron volt (TWh to TeV)
- terawatt hour to terajoule (TWh to TJ)
- terawatt hour to ton of coal equivalent (TWh to TCE)
- terawatt hour to ton of oil equivalent (TWh to TOE)
- terawatt hour to watt hour (TWh to Wh)
- terawatt hour to watt second (TWh to Ws)