Watts to Milliwatts conversion

Watts to Milliwatts conversion table

Watts (W)Milliwatts (mW)
00
11000
22000
33000
44000
55000
66000
77000
88000
99000
1010000
2020000
3030000
4040000
5050000
6060000
7070000
8080000
9090000
100100000
10001000000

How to convert watts to milliwatts?

To convert watts (W) to milliwatts (mW), you need to understand the relationship between these units. One watt is equal to 1,000 milliwatts. Therefore, to convert 1 watt to milliwatts, you multiply by 1,000:

1 W×1,000=1,000 mW1 \text{ W} \times 1,000 = 1,000 \text{ mW}

Here are some real-world examples of different quantities of watts:

  1. 0.5 Watts (500 Milliwatts):

    • A small LED flashlight often uses around 0.5 watts of power.
  2. 5 Watts (5,000 Milliwatts):

    • A typical LED light bulb in a residential setting. For example, a 5-watt LED bulb might replace a 40-watt incandescent bulb in terms of light output.
  3. 60 Watts (60,000 Milliwatts):

    • An incandescent light bulb that is commonly used in household lighting.
  4. 100 Watts (100,000 Milliwatts):

    • A ceiling fan or a high-powered incandescent bulb.
  5. 1,000 Watts (1 Kilowatt, 1,000,000 Milliwatts):

    • A small portable heater.
  6. 10,000 Watts (10 Kilowatts, 10,000,000 Milliwatts):

    • A small residential solar power system or an electric vehicle charging station.

These examples help illustrate how watts are used to measure power consumption or output in a variety of everyday devices.

See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the Milliwatts to other unit conversions.

Complete Watts conversion table

Enter # of Watts
Convert 1 W to other unitsResult
Watts to Milliwatts (W to mW)1000
Watts to Kilowatts (W to kW)0.001
Watts to Megawatts (W to MW)0.000001
Watts to Gigawatts (W to GW)1e-9
Watts to Horsepower (metric) (W to PS)0.001359621617304
Watts to British thermal units per second (W to Btu/s)0.000947816988736
Watts to Foot-pounds per second (W to ft-lb/s)0.737562149
Watts to Horsepower (British) (W to hp)0.001341022089091