Kilojoules to Kilowatts Calculator
Table of Contents
Kilojoule (KJ) to Kilowatt (KW) Conversion
To convert kilojoules to kilowatts, you must include the time (in seconds), because:
Conversion Formula
The relationship between kilojoules and kilowatts can be expressed as:
KW = KJ / time (in seconds)For example, if you want to convert KJ to KW over 1 hour (3600 seconds):
KW = KJ / 3600Where:
- KW = Kilowatts
- KJ = Kilojoules
Example Calculation
If you have an energy output of 7200 KJ over 1 hour, the calculation would be:
KW = 7200 KJ / 3600 โ 2 KWWhat is a Kilojoule (KJ)?
A kilojoule (KJ) is a unit of energy equal to 1,000 joules. It is commonly used to measure energy in food and physical activity.
What is a Kilowatt (KW)?
A kilowatt (KW) is a unit of power equal to 1,000 watts. It is commonly used to measure the output of engines and the power consumption of electrical devices.
Kilojoules (kJ) to Kilowatts (kW) Conversion Table
Formula: kW = kJ / time (s)
| Kilojoules [kJ] | Time [s] | Kilowatts [kW] |
|---|---|---|
| 1 kJ | 1 s | 1.00 kW |
| 5 kJ | 1 s | 5.00 kW |
| 10 kJ | 1 s | 10.00 kW |
| 20 kJ | 1 s | 20.00 kW |
| 50 kJ | 1 s | 50.00 kW |
| 100 kJ | 1 s | 100.00 kW |
