Power converter
21 units, SI unit W. Every conversion runs through the SI base value, so round-trips are exact.
sig figs
1 hp = 746 W
1 hp in every power unit
| nanowatt | 746,000,000,000 nW |
| erg per second | 7,460,000,000 erg/s |
| microwatt | 746,000,000 μW |
| milliwatt | 746,000 mW |
| foot pound-force per minute | 33,000 ft·lbf/min |
| BTU per hour | 2,540 BTU/h |
| watt | 746 W |
| kilocalorie per hour | 641 kcal/h |
| foot pound-force per second | 550 ft·lbf/s |
| thousand BTU per hour | 2.54 MBH |
| metric horsepower | 1.01 PS |
| horsepower (mechanical) | 1 hp |
| electrical horsepower | 1 hp (elec) |
| kilowatt | 0.746 kW |
| ton of refrigeration | 0.212 ton |
| boiler horsepower | 0.076 bhp |
| million BTU per hour | 0.00254 MMBTU/h |
| megawatt | 0.000746 MW |
| gigawatt | 7.46e-07 GW |
| terawatt | 7.46e-10 TW |
| solar luminosity | 1.95e-24 Lsun |
One watt in every unit
| nanowatt (nW) | 1,000,000,000 nW |
| erg per second (erg/s) | 10,000,000 erg/s |
| microwatt (μW) | 1,000,000 μW |
| milliwatt (mW) | 1,000 mW |
| foot pound-force per minute (ft·lbf/min) | 44.253729 ft·lbf/min |
| BTU per hour (BTU/h) | 3.4121416 BTU/h |
| watt (W) | 1 W |
| kilocalorie per hour (kcal/h) | 0.85984523 kcal/h |
| foot pound-force per second (ft·lbf/s) | 0.73756215 ft·lbf/s |
| thousand BTU per hour (MBH) | 0.0034121416 MBH |
| metric horsepower (PS) | 0.0013596216 PS |
| horsepower (mechanical) (hp) | 0.0013410221 hp |
| electrical horsepower (hp (elec)) | 0.0013404826 hp (elec) |
| kilowatt (kW) | 0.001 kW |
| ton of refrigeration (ton) | 0.00028434514 ton |
| boiler horsepower (bhp) | 0.000101942 bhp |
| million BTU per hour (MMBTU/h) | 0.0000034121416 MMBTU/h |
| megawatt (MW) | 0.000001 MW |
| gigawatt (GW) | 1.0000000e-09 GW |
| terawatt (TW) | 1.0000000e-12 TW |
| solar luminosity (Lsun) | 2.6123302e-27 Lsun |