Energy converter
Use the Energy converter for fast, clear results with formulas and practical examples.
Energy converter
Result0.001
UnitkJ
How to use this tool
- Enter the known values.
- Select Calculate to process the inputs.
- Review the result, formula, and calculation steps.
Worked example
Follow this example to see the method in practice.
Formula
result = value × source factor ÷ target factor
Reference table
| Unit | Symbol | Base factor |
|---|---|---|
| Joule | J | 1 |
| Kilojoule | kJ | 1000 |
| Megajoule | MJ | 1000000 |
| Thermochemical calorie | cal | 4.184 |
| Kilocalorie | kcal | 4184 |
| Watt-hour | Wh | 3600 |
| Kilowatt-hour | kWh | 3600000 |
| British thermal unit (IT) | BTU | 1055.05585262 |
Frequently asked questions
Formula
The formula below shows how the result is calculated.
Important information
Results are estimates for general informational purposes. Check important decisions with an appropriate professional or primary source.