Unit converter

Energy Converter

Convert between joules, calories, kilocalories, kilowatt-hours, BTU, and electronvolts.

Kilowatt-hours to Joules

1 Kilowatt-hour = 3600000 Joules
3600000

Popular Conversions

1 kcal to joules1 kWh to joules1 BTU to joules100 cal to joules1 kJ to kcal1 joule to eV