How to convert Wh to joules
To convert Wh to joules, multiply the value by 3,600 (or divide it by 0.00027778).
Wh to joules conversion table
| Wh | J |
|---|---|
| 1 Wh | 3,600 J |
| 2 Wh | 7,200 J |
| 5 Wh | 18,000 J |
| 10 Wh | 36,000 J |
| 20 Wh | 72,000 J |
| 25 Wh | 90,000 J |
| 50 Wh | 180,000 J |
| 75 Wh | 270,000 J |
| 100 Wh | 360,000 J |
| 250 Wh | 900,000 J |
| 500 Wh | 1,800,000 J |
| 1,000 Wh | 3,600,000 J |
All Wh to joules conversions
- 0.5 Wh
- 1 Wh
- 1.5 Wh
- 2 Wh
- 2.5 Wh
- 3 Wh
- 4 Wh
- 5 Wh
- 6 Wh
- 7 Wh
- 8 Wh
- 9 Wh
- 10 Wh
- 11 Wh
- 12 Wh
- 13 Wh
- 14 Wh
- 15 Wh
- 16 Wh
- 17 Wh
- 18 Wh
- 19 Wh
- 20 Wh
- 21 Wh
- 22 Wh
- 23 Wh
- 24 Wh
- 25 Wh
- 26 Wh
- 27 Wh
- 28 Wh
- 29 Wh
- 30 Wh
- 35 Wh
- 40 Wh
- 45 Wh
- 50 Wh
- 55 Wh
- 60 Wh
- 65 Wh
- 70 Wh
- 75 Wh
- 80 Wh
- 85 Wh
- 90 Wh
- 95 Wh
- 100 Wh
- 110 Wh
- 120 Wh
- 125 Wh
- 130 Wh
- 140 Wh
- 150 Wh
- 160 Wh
- 170 Wh
- 175 Wh
- 180 Wh
- 190 Wh
- 200 Wh
- 250 Wh
- 300 Wh
- 350 Wh
- 400 Wh
- 450 Wh
- 500 Wh
- 600 Wh
- 700 Wh
- 750 Wh
- 800 Wh
- 900 Wh
- 1,000 Wh
- 1,500 Wh
- 2,000 Wh
- 2,500 Wh
- 3,000 Wh
- 5,000 Wh
- 10,000 Wh
Good to know
1 kilocalorie (a food Calorie) = 4.184 kilojoules and 1 kWh = 3,600 kJ.
Frequently asked questions
How many joules are in 1 watt hour?
1 watt hour = 3,600 joules.
How do I convert Wh to joules?
To convert Wh to joules, multiply the value by 3,600 (or divide it by 0.00027778).
How many watt hours are in 1 joule?
1 joule = 0.00027778 watt hours.
Is the Wh to joules converter free?
Yes. It is free, needs no sign-up and runs entirely in your browser.
joules to Wh
Need the opposite direction? Use the joules to Wh converter.