Convert Joule to Watt-Hour

Please provide values below to convert Joule [J] to Watt-Hour [Wh], or vice versa.

From: Joule (J)

To: Watt-Hour (Wh)

How to Convert Joule to Watt-Hour

1 Joule (J) = 0.0002777777778 Watt-Hour (Wh)

1 Watt-Hour (Wh) = 3,600 Joule (J)

Example: convert 15 Joule (J) to Watt-Hour (Wh):
15 Joule (J) = 15 × 0.0002777777778 Watt-Hour (Wh) = 0.004166666667 Watt-Hour (Wh)

The joule (J) is the SI unit of energy, equal to the work done by a force of one newton over one meter.