Common Converters

Kilojoule (kJ) to Kilowatt-hour (kWh) Converter

Convert kilojoule to kilowatt-hour units quickly and accurately.

About converting Kilojoule to Kilowatt-hour

This page converts Kilojoule (kJ) to Kilowatt-hour (kWh). Enter a value above to get an immediate result with the target unit clearly shown.

Kilojoule to Kilowatt-hour formula

To convert from Kilojoule to Kilowatt-hour, multiply the starting value by 0.00027777777777778. This factor expresses how one Kilojoule relates to the selected Kilowatt-hour unit.

Conversion example: 100 kJ × 0.00027777777777778 = 0.0277777778 kWh. Therefore, 100 Kilojoule equals 0.0277777778 Kilowatt-hour.

This Kilojoule to Kilowatt-hour conversion compares two units used to express the capacity to perform work or transfer heat. Use Kilojoule (kJ) as the source unit when your original value is recorded in that unit; the calculated result is then presented in Kilowatt-hour (kWh).