Energy Converter

Convert between energy units: joules, calories, kWh, BTU and more.

1 Joules (J) = 0.239005736138 calories (cal)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Calorie = 4.184 Joules
2Divide the value by the conversion factor:
1 ÷ 4.184 = 0.239005736138
3Result:
1 Joules (J) = 0.239005736138 calories (cal)
View Joules to Calories page →

1 J in All Units

UnitValue
Joules to Kilojoules0.001 kJ
Joules to Megajoules1e-6 MJ
Joules to Gigajoules1e-9 GJ
Joules to Watt-hours0.000277777777778 Wh
Joules to Kilowatt-hours2.77777777778e-7 kWh
Joules to Megawatt-hours2.77777777778e-10 MWh
Joules to Calories0.239005736138 cal
Joules to Kilocalories0.000239005736138 kcal
Joules to BTU0.000947813394499 BTU
Joules to Therms9.47817120331e-9 therm
Joules to Foot-pounds0.737561033175 ft·lb
Joules to Electronvolts6.24149596175e18 eV
Joules to Ergs10000000 erg

Popular Conversions

Joules to CaloriesCalories to JoulesKilojoules to KilocaloriesKilocalories to KilojoulesBTU to KilojoulesKilojoules to BTUKilowatt-hours to JoulesJoules to Kilowatt-hoursCalories to KilocaloriesKilocalories to CaloriesJoules to KilojoulesKilojoules to JoulesBTU to Kilowatt-hoursKilowatt-hours to BTU