Unit converter

Energy Converter

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

Kilojoules to Calories

1 Kilojoule = 239.0057361 Calories
239.0057361

Popular Conversions

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