Convert Kilojoule to Kilowatt-hour
Transform Kilojoules into Kilowatt-hours with engineering-grade precision.
1 Kilojoule ≈0.0002777778 Kilowatt-hour
How to convert Kilojoule to Kilowatt-hour (kJ to kWh)
Converting Kilojoules to Kilowatt-hours is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
1 kJ = 0.000277778 kWh
Calculation Example
Let's say you want to convert 5 kJ to kWh:
- Input: 5 kJ
- Calculation: 5 × 0.000277778
- Result: 0.0014 kWh
Why is this conversion important?
This conversion is essential for professionals in science and engineering who need to switch between different unit standards globally.
Frequently Asked Questions
How do I convert Kilojoule to Kilowatt-hour?
To convert Kilojoule to Kilowatt-hour, you need to multiply the kJ value by 0.000277778.
What is the formula for kJ to kWh?
The simple formula is: kWh = kJ × 0.000277778.
Which is bigger: Kilojoule or Kilowatt-hour?
A Kilowatt-hour is bigger. One Kilowatt-hour is equal to approx 3600.0000 Kilojoules.
How many Kilojoules are in one Kilowatt-hour?
There are approximately 3600.00 Kilojoules in one Kilowatt-hour.
Quick Conversion Table
| kJ | kWh |
|---|---|
| 1 | 0.0003 |
| 5 | 0.0014 |
| 10 | 0.0028 |
| 20 | 0.0056 |
| 50 | 0.0139 |
| 100 | 0.0278 |