Watt-second to Kilowatt-hour conversion

Convert between Watt-second (Ws) and Kilowatt-hour (kWh) or vice versa.

About Watt-second to Kilowatt-hour conversion

What is Watt-second?

Watt-second is the amount of energy transferred when one watt of power is applied for one second.

What is Kilowatt-hour?

Kilowatt-hour is a unit of energy equal to one thousand watt-hours, widely used to measure electricity consumption.

How to convert Watt-second to Kilowatt-hour using our tool?

Enter the Watt-second value in the input field above. Our tool will automatically convert the value to Kilowatt-hour. You can also use the dropdown to select any other unit you want to convert to. The conversion is instant and you can see the result immediately, even when you change the units.