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Energy Converter
Convert between Joules, calories, kilowatt-hours, BTU and more energy units. Perfect for physics, nutrition and electricity bills.
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All Conversions:
Joule
3,600,000
J
Kilojoule
3,600
kJ
Megajoule
3.6
MJ
Calorie
860,420.6500956023
cal
Kilocalorie
860.4206500956
kcal
Watt-hour
1,000
Wh
Kilowatt-hour
1
kWh
Megawatt-hour
0.001
MWh
BTU
3,412.128220196
BTU
Therm
0.0341232
thm
Electronvolt
2.247191e+25
eV
Foot-pound
2,655,219.719431783
ft-lb