Convert kilojoule/hour to kilowatt
Please provide values below to convert kilojoule/hour [kJ/h] to kilowatt [kW], or Convert kilowatt to kilojoule/hour.
1 kJ/h = 0.000277777778 kW. To convert kilojoule/hour to kilowatt, multiply the value by 0.000277777778; to go the other way, divide by it (1 kW = 3599.99999712 kJ/h). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kJ/h = 0.000277777778 kW
- 1 kW = 3599.99999712 kJ/h
- 10 kJ/h = 0.00277777778 kW
- 100 kJ/h = 0.0277777778 kW
How to Convert Kilojoule/hour to Kilowatt
1 kJ/h = 0.000277777778 kW
Example: convert 15 kJ/h to kW:
15 kJ/h = 15 × 0.000277777778 kW = 0.00416666667 kW
Kilojoule/hour to Kilowatt Conversion Table
| kilojoule/hour | kilowatt |
|---|---|
| 1 kJ/h | 0.000277777778 kW |
| 2 kJ/h | 0.000555555556 kW |
| 3 kJ/h | 0.000833333334 kW |
| 5 kJ/h | 0.00138888889 kW |
| 10 kJ/h | 0.00277777778 kW |
| 20 kJ/h | 0.00555555556 kW |
| 50 kJ/h | 0.0138888889 kW |
| 100 kJ/h | 0.0277777778 kW |
| 500 kJ/h | 0.138888889 kW |
| 1000 kJ/h | 0.277777778 kW |
Kilojoule/hour
A kilojoule per hour (kJ/h) is a unit of power representing the amount of energy in kilojoules transferred or converted per hour.
History/Origin
The kilojoule per hour has been used as a measure of power in contexts where energy transfer rates are expressed over time, particularly in engineering and scientific applications, though it is less common than standard SI units like watts.
Current Use
kJ/h is used in specific fields such as thermodynamics and energy management to quantify energy transfer rates, especially in systems where energy is measured in kilojoules and the rate is expressed per hour, though it is often converted to watts for standardization.
Kilowatt
A kilowatt (kW) is a unit of power equal to 1,000 watts, used to measure the rate of energy transfer or consumption.
History/Origin
The kilowatt was introduced as part of the metric system to provide a practical unit for measuring larger power outputs, especially in engineering and electrical contexts, and has been widely adopted since the 20th century.
Current Use
The kilowatt is commonly used today to specify the power output of engines, electrical appliances, and power generation facilities, as well as in billing for electricity consumption and capacity ratings.
Frequently Asked Questions
What is 1 kilojoule/hour in kilowatt?
1 kilojoule/hour (kJ/h) = 0.000277777778 kilowatt (kW).
How do you convert kilojoule/hour to kilowatt?
Multiply the kilojoule/hour value by 0.000277777778. For example, 25 kJ/h × 0.000277777778 = 0.00694444445 kW.
What is 10 kilojoule/hour in kilowatt?
10 kJ/h = 0.00277777778 kW.
Which unit is larger, the kilojoule/hour or the kilowatt?
The kilowatt is the larger unit: 1 kJ/h equals only 0.000277777778 kW.