Convert watt-hours to joules

Accurate tool to convert between Wh and J

Energy

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Watt hours

Joules

Formula

To convert from watt-hours to joules, multiply the energy by 3600.

watt-hours (wh)

joules (j)

Quick Conversion Table

watt-hours (wh) joules (j)
1 3600
2 7200
5 18000
10 36000
25 90000
50 180000
100 360000
500 1,800,000
1000 3,600,000
2500 9,000,000
5000 18,000,000
10000 36,000,000

Frequently Asked Questions

How to convert watt-hours to joules?

To convert from watt-hours to joules, multiply the energy by 3600.

How many joules in 1 watt-hours?

1 watt-hours is equal to 3600 joules.