Watt Hours to Kilojoules Converter
Instantly convert Watt Hours (Wh) to Kilojoules (kJ). Free online converter with formula and table.
1 Watt Hour = 3.6 kilojoules
1 Kilojoule = 0.277778 watt hours
Watt Hours to Kilojoules Conversion Table
| Watt Hours (Wh) | Kilojoules (kJ) |
|---|---|
| 1 | 3.6 |
| 2 | 7.2 |
| 3 | 10.8 |
| 4 | 14.4 |
| 5 | 18 |
| 10 | 36 |
| 15 | 54 |
| 20 | 72 |
| 25 | 90 |
| 50 | 180 |
| 100 | 360 |
| 500 | 1,800 |
| 1,000 | 3,600 |
How to Convert Watt Hours to Kilojoules
kJ = Wh × 3.6Example
Convert 10 watt hours to kilojoules:
10 Wh × 3.6 = 36 kJPopular Watt Hour to Kilojoule Conversions
About These Units
Frequently Asked Questions
How many Kilojoules are in a Watt Hour?
There are 3.6 Kilojoules in one Watt Hour.
How do I convert Watt Hours to Kilojoules?
To convert Watt Hours to Kilojoules, multiply the value in Watt Hours by 3.6. For example, 10 Watt Hours = 10 × 3.6 = 36 Kilojoules.
What is the formula to convert Watt Hours to Kilojoules?
The formula is: Kilojoules (kJ) = Watt Hours (Wh) × 3.6
How do I convert Kilojoules back to Watt Hours?
To convert Kilojoules to Watt Hours, multiply by 0.277778 (or divide by 3.6).