Energy

Energy Conversion Calculator

Enter the energy: Select the input unit: Joules Kilojoules Calories Kilocalories BTUs Kilowatt-hours (kWh)

Equivalent Energies:

• Joules (J):
• Kilojoules (kJ):
• Calories (cal):
• Kilocalories (kcal):
• BTUs (BTU):
• Kilowatt-hours (kWh):