Kilocalorie per minute 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 minute [kcal/min] to kilojoules per hour [kJ/h] or kilojoules per hour [kJ/h] to kilocalories per minute [kcal/min]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 kilocalorie per minute [kcal/min] = 251.208 kilojoules per hour [kJ/h]1 kilojoule per hour [kJ/h] ≈ 0.004 kilocalories per minute [kcal/min]

Convert kilocalories per minute to kilojoules per hour

There are two simple ways to convert kilocalories per minute [kcal/min] to kilojoules per hour [kJ/h]. In the first calculation method, the value in kilocalories per minute [kcal/min] is divided by the rounded conversion factor of 0.004. The second method multiplies the value in kilocalories per minute [kcal/min] by 251.208.

  • Kilojoules per hour [kJ/h] ≈ kilocalories per minute [kcal/min] ÷ 0.004
  • Kilojoules per hour [kJ/h] = kilocalories per minute [kcal/min] * 251.208

The calculation method with a rounded conversion value is more suitable for rough conversions from kilocalories per minute [kcal/min] 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 minute

Converting kilojoules per hour [kJ/h] to kilocalories per minute [kcal/min] 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 0.004. The second variant is a division. Here, the value in kilojoules per hour [kJ/h] is divided by 251.208.

  • Kilocalories per minute [kcal/min] ≈ kilojoules per hour [kJ/h] * 0.004
  • Kilocalories per minute [kcal/min] = kilojoules per hour [kJ/h] ÷ 251.208

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 minute [kcal/min] produces the most accurate calculation result possible, the conversion should be performed using the exact conversion factor.

Converter

Decimal places

How it's calculated

Factor: 
251.208
Kilojoules per hour=Kilocalories per minute*251.208
Kilocalories per minute=
Kilojoules per hour251.208

To all available units

Kilocalories per minute

Kilojoules per minute

Kilocalories per minute

Kilojoules per second

Kilocalories per minute

Megawatts

Kilocalories per minute

Metric horsepower

Kilocalories per minute

Microwatts