Energy Converter
Convert between joules, calories, kilowatt-hours, BTU, and more
Multi-Unit Converter
All conversions for 1 J
All Energy Conversions
Joule → Kilojoule
J → kJ
Joule → Calorie
J → cal
Joule → Kilocalorie
J → kcal
Joule → Kilowatt Hour
J → kWh
Joule → British Thermal Unit
J → BTU
Joule → Electronvolt
J → eV
Kilojoule → Joule
kJ → J
Kilojoule → Calorie
kJ → cal
Kilojoule → Kilocalorie
kJ → kcal
Kilojoule → Kilowatt Hour
kJ → kWh
Kilojoule → British Thermal Unit
kJ → BTU
Kilojoule → Electronvolt
kJ → eV
Calorie → Joule
cal → J
Calorie → Kilojoule
cal → kJ
Calorie → Kilocalorie
cal → kcal
Calorie → Kilowatt Hour
cal → kWh
Calorie → British Thermal Unit
cal → BTU
Calorie → Electronvolt
cal → eV
Kilocalorie → Joule
kcal → J
Kilocalorie → Kilojoule
kcal → kJ
Kilocalorie → Calorie
kcal → cal
Kilocalorie → Kilowatt Hour
kcal → kWh
Kilocalorie → British Thermal Unit
kcal → BTU
Kilocalorie → Electronvolt
kcal → eV
Kilowatt Hour → Joule
kWh → J
Kilowatt Hour → Kilojoule
kWh → kJ
Kilowatt Hour → Calorie
kWh → cal
Kilowatt Hour → Kilocalorie
kWh → kcal
Kilowatt Hour → British Thermal Unit
kWh → BTU
Kilowatt Hour → Electronvolt
kWh → eV
British Thermal Unit → Joule
BTU → J
British Thermal Unit → Kilojoule
BTU → kJ
British Thermal Unit → Calorie
BTU → cal
British Thermal Unit → Kilocalorie
BTU → kcal
British Thermal Unit → Kilowatt Hour
BTU → kWh
British Thermal Unit → Electronvolt
BTU → eV
Electronvolt → Joule
eV → J
Electronvolt → Kilojoule
eV → kJ
Electronvolt → Calorie
eV → cal
Electronvolt → Kilocalorie
eV → kcal
Electronvolt → Kilowatt Hour
eV → kWh
Electronvolt → British Thermal Unit
eV → BTU