3 Milliwatts to Horsepower
Convert 3 milliwatts (mW) to horsepower (hp) with formulas, examples, and conversion tables.
mW
hp
3 mW = 4.0231e-6 hp
Full precision:0.0000040231 hp
Step-by-Step Solution
To convert 3 milliwatts to horsepower, we divide by 745700 because one horsepower equals exactly 745700 milliwatts.
1 horsepower = 745700 milliwatts
Since there are 745700 milliwatts in every horsepower, we divide our value by this factor:
3 ÷ 745700 = 4.0231e-6 horsepower
So 3 milliwatts = 4.0231e-6 horsepower.
Quick check: 4.0231e-6 × 745700 = 3 milliwatts
Milliwatts to Horsepower Conversion Table
| Milliwatts | Horsepower |
|---|---|
| 1 mW | 1.341e-6 hp |
| 2 mW | 2.682e-6 hp |
| 3 mW | 4.0231e-6 hp |
| 4 mW | 5.3641e-6 hp |
| 5 mW | 6.7051e-6 hp |
| 10 mW | 1.341e-5 hp |
| 20 mW | 2.682e-5 hp |
| 50 mW | 6.7051e-5 hp |
| 100 mW | 0.000134 hp |
3 Milliwatts in Other Units
| Unit | 3 mW = |
|---|---|
| Milliwatts to Watts | 0.003 W |
| Milliwatts to Kilowatts | 0.000003 kW |
| Milliwatts to Megawatts | 3e-9 MW |
| Milliwatts to Gigawatts | 3e-12 GW |
| Milliwatts to Horsepower | 0.00000402 hp |
| Milliwatts to Metric Horsepower | 0.00000408 PS |
| Milliwatts to BTU/hour | 0.010236 BTU/h |
| Milliwatts to Foot-pounds/second | 0.0022127 ft·lb/s |
| Milliwatts to Calories/second | 0.00071702 cal/s |