Watt Hours to Joules Conversion

Enter Wh
Enter Joule

How to convert watt hours to joules?

1 Watt hour (Wh) is equal to 3600 joules (J). To convert Wh to J, multiply the Wh value by 3600.

1 Watt hour = 3600 Joules

How to convert joules to watt hours?

1 Joule is equal to 0.000277777778 watt hour. To convert joules to Wh, multiply the joule value by 0.000277777778 or divide by 3600.

1 Joule = 0.000277777778 Watt hour

What is Watt hours?

Watt hours is one watt amount of power delivered in one hour. The symbol is "Wh".

What is Joule?

Joule is a metric system unit (electrical, mechanical or thermal) and defined as the amount of work done by a force of one newton to move an object one meter. The symbol is "J".

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.