# Milliwatts to Kilocalories per Hour Converter

Enter the power in milliwatts below to get the value converted to kilocalories per hour.

Results in Kilocalories per Hour: 1,000,000 mW = 860.420815 kcal/h

Do you want to convert kilocalories per hour to milliwatts?

## How to Convert Milliwatts to Kilocalories per Hour

To convert a measurement in milliwatts to a measurement in kilocalories per hour, multiply the power by the following conversion ratio: 0.00086 kilocalories per hour/milliwatt.

Since one milliwatt is equal to 0.00086 kilocalories per hour, you can use this simple formula to convert:

kilocalories per hour = milliwatts × 0.00086

The power in kilocalories per hour is equal to the power in milliwatts multiplied by 0.00086.

For example, here's how to convert 5,000 milliwatts to kilocalories per hour using the formula above.
kilocalories per hour = (5,000 mW × 0.00086) = 4.302104 kcal/h

## What Is a Milliwatt?

One milliwatt is the power equal to 1/1,000 of a watt, or the energy consumption at a rate of 1/1,000 of a joule per second.

The milliwatt is a multiple of the watt, which is the SI derived unit for power. In the metric system, "milli" is the prefix for thousandths, or 10-3. Milliwatts can be abbreviated as mW; for example, 1 milliwatt can be written as 1 mW.

## What Are Kilocalories per Hour?

One kilocalorie per hour is equal to one kilocalorie, or 1,000 times the energy needed to heat one gram of water 1 °C, for one hour.

Kilocalories per hour can be abbreviated as kcal/h; for example, 1 kilocalorie per hour can be written as 1 kcal/h.

In the expressions of units, the slash, or solidus (/), is used to express a change in one or more units relative to a change in one or more other units.

## Milliwatt to Kilocalorie per Hour Conversion Table

Table showing various milliwatt measurements converted to kilocalories per hour.
Milliwatts Kilocalories Per Hour
1 mW 0.00086 kcal/h
2 mW 0.001721 kcal/h
3 mW 0.002581 kcal/h
4 mW 0.003442 kcal/h
5 mW 0.004302 kcal/h
6 mW 0.005163 kcal/h
7 mW 0.006023 kcal/h
8 mW 0.006883 kcal/h
9 mW 0.007744 kcal/h
10 mW 0.008604 kcal/h
20 mW 0.017208 kcal/h
30 mW 0.025813 kcal/h
40 mW 0.034417 kcal/h
50 mW 0.043021 kcal/h
60 mW 0.051625 kcal/h
70 mW 0.060229 kcal/h
80 mW 0.068834 kcal/h
90 mW 0.077438 kcal/h
100 mW 0.086042 kcal/h
200 mW 0.172084 kcal/h
300 mW 0.258126 kcal/h
400 mW 0.344168 kcal/h
500 mW 0.43021 kcal/h
600 mW 0.516252 kcal/h
700 mW 0.602295 kcal/h
800 mW 0.688337 kcal/h
900 mW 0.774379 kcal/h
1,000 mW 0.860421 kcal/h
2,000 mW 1.7208 kcal/h
3,000 mW 2.5813 kcal/h
4,000 mW 3.4417 kcal/h
5,000 mW 4.3021 kcal/h
6,000 mW 5.1625 kcal/h
7,000 mW 6.0229 kcal/h
8,000 mW 6.8834 kcal/h
9,000 mW 7.7438 kcal/h
10,000 mW 8.6042 kcal/h