Energy Converter

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Btus ( Btu)
Electronvolts ( eV)
Foot pounds ( ft-lb)
Gigajoules ( GJ)
Gram calories ( cal)
Joules ( J)
Kilobtus ( kBtu)
Kilocalories ( kcal)
Kilojoules ( kJ)
Kilowatt-hours ( kWh)
Megajoules ( MJ)
Megawatt-hours ( MWh)
Watt-hours ( Wh)