How to Convert Wh to Joules
To convert wh to joules, multiply the value by 3597.12.
The Formula
Joules = Wh × 3597.12
Key Fact
1 watt-hour = 3597.12 joules
Tip: To convert joules back to wh, divide by 3597.12.
Wh to Joules
Convert wh (Wh) to joules (J) with formulas, examples, and conversion tables.
Wh
J
1 Wh = 3597.12 J
Full precision:3597.12 J
Step-by-Step Solution
To convert 1 wh to joules, we multiply by 3597.12 because one watt-hour equals exactly 3597.12 joules.
1 watt-hour = 3597.12 joules
Since each watt-hour contains 3597.12 joules, we multiply our value by this factor:
1 × 3597.12 = 3597.12 joules
So 1 wh = 3597.12 joules.
Quick check: 3597.12 ÷ 3597.12 = 1 wh
Example Conversions
Example 1: 1 Wh = 3597.12 J
1 × 3597.12 = 3597.12
1 × 3597.12 = 3597.12
Example 2: 5 Wh = 17985.61 J
5 × 3597.12 = 17985.61
5 × 3597.12 = 17985.61
Example 3: 10 Wh = 35971.22 J
10 × 3597.12 = 35971.22
10 × 3597.12 = 35971.22
Wh to Joules Table
| Wh | Joules |
|---|---|
| 1 Wh | 3597.12 J |
| 2 Wh | 7194.24 J |
| 5 Wh | 17985.61 J |
| 10 Wh | 35971.22 J |
| 20 Wh | 71942.45 J |
| 25 Wh | 89928.06 J |
| 50 Wh | 179856.12 J |
| 100 Wh | 359712.23 J |
| 250 Wh | 899280.58 J |
| 500 Wh | 1798561.15 J |
| 1000 Wh | 3597122.3 J |
1 Watt-hour in Other Units
| Unit | 1 Wh = |
|---|---|
| Wh to kWh Converter | 0.001 kWh |
| Wh to mWh | 1000 mWh |
| Wh to mAh Converter | 270.27 mAh |
| Wh to Ah Converter | 0.27027 Ah |
| Wh to Joules | 3597.12 J |
| Wh to kJ | 3.5971 kJ |