CALCULATOR
Watt-hours to Kilojoules Converter
Convert watt-hours to kilojoules. Enter a value to update the result.
How the calculation works
Kilojoules = Watt-hours × 3.6.
Worked example
With watt-hours 1 Wh, kilojoules is 3.6 kJ.
Assumptions and limits
Standard energy unit conversion. Results use finite floating-point arithmetic.