3 Watts to Milliwatts

Convert 3 watts (W) to milliwatts (mW) with formulas, examples, and conversion tables.

W
mW
3 W = 3000 mW
Full precision:3000 mW
Step-by-Step Solution

To convert 3 watts to milliwatts, we multiply by 1000 because one watt equals exactly 1000 milliwatts.

1 watt = 1000 milliwatts

Since each watt contains 1000 milliwatts, we multiply our value by this factor:

3 × 1000 = 3000 milliwatts

So 3 watts = 3000 milliwatts.

✓Quick check: 3000 ÷ 1000 = 3 watts
↔ Milliwatts to Watts

Watts to Milliwatts Conversion Table

WattsMilliwatts
1 W1000 mW
2 W2000 mW
3 W3000 mW
4 W4000 mW
5 W5000 mW
10 W10000 mW
20 W20000 mW
50 W50000 mW
100 W100000 mW

3 Watts in Other Units

Unit3 W =
Watts to Kilowatts0.003 kW
Watts to Megawatts0.000003 MW
Watts to Gigawatts3e-9 GW
Watts to Milliwatts3000 mW
Watts to Horsepower0.0040231 hp
Watts to Metric Horsepower0.0040789 PS
Watts to BTU/hour10.2364 BTU/h
Watts to Foot-pounds/second2.2127 ft·lb/s
Watts to Calories/second0.71702 cal/s

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