Energy Converter
Convert between joules, calories, kWh, BTU, eV, and more.
Value
From Unit
Joule (J)
Calorie (cal)
Kilocalorie (kcal)
Kilowatt-hour (kWh)
BTU
Electronvolt (eV)
Erg
kgf·m
ft·lbf
Kilojoule (kJ)
Megajoule (MJ)
Thermie (th)
Therm (US)
Ton of TNT (tTNT)
Atomic mass unit (u·c²)
Hartree (Eh)
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