# Btu per Hour to Milliwatts Converter

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

**Results in Milliwatts:**

Do you want to convert milliwatts to btu per hour?

## How to Convert Btu per Hour to Milliwatts

To convert a measurement in btu per hour to a measurement in milliwatts, multiply the power by the following conversion ratio: 293.071 milliwatts/btu per hour.

Since one btu per hour is equal to 293.071 milliwatts, you can use this simple formula to convert:

The power in milliwatts is equal to the power in btu per hour multiplied by 293.071.

**For example,**here's how to convert 5 btu per hour to milliwatts using the formula above.

### How Many Milliwatts Are in One Btu per Hour?

There are **293.071** milliwatts in one btu per hour, which is why we use this value in the formula above.

1 Btu/h = 293.071 mW

Btu per hour and milliwatts are both units used to measure power. Keep reading to learn more about each unit of measure.

## What Are Btu per Hour?

One BTU per hour is equal to one british thermal unit, or the energy needed to heat one pound of water 1 °F, for one hour.

The btu per hour is a US customary unit of power. Btu per hour can be abbreviated as *Btu/h*; for example, 1 btu per hour can be written as 1 Btu/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.

Learn more about btu per hour.

## 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.

Learn more about milliwatts.

## Btu per Hour to Milliwatt Conversion Table

Btu Per Hour | Milliwatts |
---|---|

1 Btu/h | 293.07 mW |

2 Btu/h | 586.14 mW |

3 Btu/h | 879.21 mW |

4 Btu/h | 1,172 mW |

5 Btu/h | 1,465 mW |

6 Btu/h | 1,758 mW |

7 Btu/h | 2,051 mW |

8 Btu/h | 2,345 mW |

9 Btu/h | 2,638 mW |

10 Btu/h | 2,931 mW |

11 Btu/h | 3,224 mW |

12 Btu/h | 3,517 mW |

13 Btu/h | 3,810 mW |

14 Btu/h | 4,103 mW |

15 Btu/h | 4,396 mW |

16 Btu/h | 4,689 mW |

17 Btu/h | 4,982 mW |

18 Btu/h | 5,275 mW |

19 Btu/h | 5,568 mW |

20 Btu/h | 5,861 mW |

21 Btu/h | 6,154 mW |

22 Btu/h | 6,448 mW |

23 Btu/h | 6,741 mW |

24 Btu/h | 7,034 mW |

25 Btu/h | 7,327 mW |

26 Btu/h | 7,620 mW |

27 Btu/h | 7,913 mW |

28 Btu/h | 8,206 mW |

29 Btu/h | 8,499 mW |

30 Btu/h | 8,792 mW |

31 Btu/h | 9,085 mW |

32 Btu/h | 9,378 mW |

33 Btu/h | 9,671 mW |

34 Btu/h | 9,964 mW |

35 Btu/h | 10,257 mW |

36 Btu/h | 10,551 mW |

37 Btu/h | 10,844 mW |

38 Btu/h | 11,137 mW |

39 Btu/h | 11,430 mW |

40 Btu/h | 11,723 mW |

## More Btu per Hour & Milliwatt Conversions

- btu per hour to watts
- btu per hour to microwatts
- btu per hour to kilowatts
- btu per hour to megawatts
- btu per hour to horsepower
- btu per hour to kilocalories per hour
- watts to milliwatts
- microwatts to milliwatts
- kilowatts to milliwatts
- megawatts to milliwatts
- horsepower to milliwatts
- kilocalories per hour to milliwatts