ENERGY
Power
Rate of work, heat transfer and machinery output.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Resulthp(E) → mWConvert electrical horsepower to milliwatt
EVERYDAY · ENGINEERING · SCIENCE
Unit conversion. Made clear.
Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.
520units ready to convert
HOW IT IS CALCULATED
Convert through watt
Enter a electrical horsepower value to calculate milliwatt with full internal precision before display rounding.
Display precisionAuto · 12 significant digits
Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| milliwattfrom hp(E) | mW | Interactive |
| wattfrom hp(E) | W | Interactive |
| kilowattfrom hp(E) | kW | Interactive |
| megawattfrom hp(E) | MW | Interactive |
| gigawattfrom hp(E) | GW | Interactive |
| mechanical horsepowerfrom hp(E) | hp | Interactive |
| metric horsepowerfrom hp(E) | PS | Interactive |
| electrical horsepowerfrom hp(E) | hp(E) | Interactive |
| boiler horsepowerfrom hp(E) | hp(S) | Interactive |
| foot pound-force per secondfrom hp(E) | ft·lbf/s | Interactive |
| British thermal unit per hourfrom hp(E) | BtuIT/h | Interactive |
| ton of refrigerationfrom hp(E) | TR | Interactive |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.