# Convert Milliwatts to Watts

Enter your milliwatt value in the form below to get the value calculated in watts.

**Results in Watts:**

## How to Convert Milliwatts to Watts Using an Easy Conversion Formula

Convert milliwatts to watts with this simple formula:

Converting a milliwatt power measurement to a watt measurement involves multiplying your power by the conversion ratio to find the result. A milliwatt is equal to 0.001 watts, so to convert simply multiply by 0.001.

**For example:**

Milliwatts and watts are both units used to measure power.
Learn more about power and
find more power measurement conversion calculators.
A milliwatt is a power measurement and can be abbreviated as *mW*, for example 1 mW.
A watt is a power measurement and can be abbreviated as *W*, for example 1 W.

A watt is equal to the rate of energy of one joule per second and is a standard unit of power measurement under the International System of Units (SI). You might also find our watts to amps calculator or our watts to kilowatt-hours calculator useful.

## Milliwatt Measurements and Equivalent Watt Conversions

Milliwatts | Watts |
---|---|

1 mW | 0.001 W |

2 mW | 0.002 W |

3 mW | 0.003 W |

4 mW | 0.004 W |

5 mW | 0.005 W |

6 mW | 0.006 W |

7 mW | 0.007 W |

8 mW | 0.008 W |

9 mW | 0.009 W |

10 mW | 0.01 W |

11 mW | 0.011 W |

12 mW | 0.012 W |

13 mW | 0.013 W |

14 mW | 0.014 W |

15 mW | 0.015 W |

16 mW | 0.016 W |

17 mW | 0.017 W |

18 mW | 0.018 W |

19 mW | 0.019 W |

20 mW | 0.02 W |

21 mW | 0.021 W |

22 mW | 0.022 W |

23 mW | 0.023 W |

24 mW | 0.024 W |

25 mW | 0.025 W |

26 mW | 0.026 W |

27 mW | 0.027 W |

28 mW | 0.028 W |

29 mW | 0.029 W |

30 mW | 0.03 W |

31 mW | 0.031 W |

32 mW | 0.032 W |

33 mW | 0.033 W |

34 mW | 0.034 W |

35 mW | 0.035 W |

36 mW | 0.036 W |

37 mW | 0.037 W |

38 mW | 0.038 W |

39 mW | 0.039 W |

40 mW | 0.04 W |

## More Power Conversions

- Convert to Microwatts Power
- 1 mW is equal to 1,000 microwatts
- Convert to Kilowatts Power
- 1 mW is equal to 1.0E-6 kilowatts
- Convert to Megawatts Power
- 1 mW is equal to 1.0E-9 megawatts
- Convert to Mechanical Horsepower Power
- 1 mW is equal to 1.341E-6 mechanical horsepower
- Convert to Electric Horsepower Power
- 1 mW is equal to 1.3405E-6 electric horsepower
- Convert to Btu Per Hour Power
- 1 mW is equal to 0.003412 btu per hour
- Convert to Kilocalories Per Hour Power
- 1 mW is equal to 0.00086 kilocalories per hour