4 Horsepower to Milliwatts
Convert 4 horsepower (hp) to milliwatts (mW) with formulas, examples, and conversion tables.
hp
mW
4 hp = 2982800 mW
Full precision:2982800 mW
Step-by-Step Solution
To convert 4 horsepower to milliwatts, we multiply by 745700 because one horsepower equals exactly 745700 milliwatts.
1 horsepower = 745700 milliwatts
Since each horsepower contains 745700 milliwatts, we multiply our value by this factor:
4 × 745700 = 2982800 milliwatts
So 4 horsepower = 2982800 milliwatts.
Quick check: 2982800 ÷ 745700 = 4 horsepower
Horsepower to Milliwatts Conversion Table
| Horsepower | Milliwatts |
|---|---|
| 1 hp | 745700 mW |
| 2 hp | 1491400 mW |
| 3 hp | 2237100 mW |
| 4 hp | 2982800 mW |
| 5 hp | 3728500 mW |
| 10 hp | 7457000 mW |
| 20 hp | 14914000 mW |
| 50 hp | 37285000 mW |
| 100 hp | 74570000 mW |
4 Horsepower in Other Units
| Unit | 4 hp = |
|---|---|
| Horsepower to Watts | 2982.8 W |
| Horsepower to Kilowatts | 2.9828 kW |
| Horsepower to Megawatts | 0.0029828 MW |
| Horsepower to Gigawatts | 0.00000298 GW |
| Horsepower to Milliwatts | 2982800 mW |
| Horsepower to Metric Horsepower | 4.0555 PS |
| Horsepower to BTU/hour | 10177.74 BTU/h |
| Horsepower to Foot-pounds/second | 2200 ft·lb/s |
| Horsepower to Calories/second | 712.906 cal/s |