Kilocalorie per hour to Kilojoule per hour Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert kilocalories per hour [kcal/h] to kilojoules per hour [kJ/h] or kilojoules per hour [kJ/h] to kilocalories per hour [kcal/h]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert kilocalories per hour to kilojoules per hour
There are two simple ways to convert kilocalories per hour [kcal/h] to kilojoules per hour [kJ/h]. In the first calculation method, the value in kilocalories per hour [kcal/h] is divided by the rounded conversion factor of 0.2388. The second method multiplies the value in kilocalories per hour [kcal/h] by 4.1868.
- Kilojoules per hour [kJ/h] ≈ kilocalories per hour [kcal/h] ÷ 0.2388
- Kilojoules per hour [kJ/h] = kilocalories per hour [kcal/h] * 4.1868
The calculation method with a rounded conversion value is more suitable for rough conversions from kilocalories per hour [kcal/h] to kilojoules per hour [kJ/h], as the calculation result may contain rounding errors. Therefore, the variant with the exact conversion factor is more suitable.
Convert kilojoules per hour to kilocalories per hour
Converting kilojoules per hour [kJ/h] to kilocalories per hour [kcal/h] is easy and can be done in two ways. The first method involves multiplication, in which the value in kilojoules per hour [kJ/h] is multiplied by the rounded conversion factor of 0.2388. The second variant is a division. Here, the value in kilojoules per hour [kJ/h] is divided by 4.1868.
- Kilocalories per hour [kcal/h] ≈ kilojoules per hour [kJ/h] * 0.2388
- Kilocalories per hour [kcal/h] = kilojoules per hour [kJ/h] ÷ 4.1868
The rounded conversion value can cause rounding errors, resulting in inaccurate calculation results. To ensure that the conversion from kilojoules per hour [kJ/h] to kilocalories per hour [kcal/h] produces the most accurate calculation result possible, the conversion should be performed using the exact conversion factor.
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Kilocalories per hour
Kilojoules per minute
Kilocalories per hour
Kilojoules per second
Kilocalories per hour
Megawatts
Kilocalories per hour
Metric horsepower
Kilocalories per hour
Microwatts
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