20 Milliwatts to Watts
Convert 20 milliwatts (mW) to watts (W) with formulas, examples, and conversion tables.
mW
W
20 mW = 0.02 W
Full precision:0.02 W
Step-by-Step Solution
To convert 20 milliwatts to watts, we divide by 1000 because one watt equals exactly 1000 milliwatts.
1 watt = 1000 milliwatts
Since there are 1000 milliwatts in every watt, we divide our value by this factor:
20 ÷ 1000 = 0.02 watts
So 20 milliwatts = 0.02 watts.
Quick check: 0.02 × 1000 = 20 milliwatts
Milliwatts to Watts Conversion Table
| 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 |
| 10 mW | 0.01 W |
| 20 mW | 0.02 W |
| 50 mW | 0.05 W |
| 100 mW | 0.1 W |
20 Milliwatts in Other Units
| Unit | 20 mW = |
|---|---|
| Milliwatts to Watts | 0.02 W |
| Milliwatts to Kilowatts | 0.00002 kW |
| Milliwatts to Megawatts | 2e-8 MW |
| Milliwatts to Gigawatts | 2e-11 GW |
| Milliwatts to Horsepower | 0.00002682 hp |
| Milliwatts to Metric Horsepower | 0.00002719 PS |
| Milliwatts to BTU/hour | 0.068243 BTU/h |
| Milliwatts to Foot-pounds/second | 0.014751 ft·lb/s |
| Milliwatts to Calories/second | 0.0047801 cal/s |