# Convert Mechanical Horsepower to Microwatts

Enter the power in mechanical horsepower below to get the value converted to microwatts.

Results in Microwatts:
1 hp(I) = 745,699,871.5823 µW

## How to Convert Mechanical Horsepower to Microwatts

To convert a mechanical horsepower measurement to a microwatt measurement, multiply the power by the conversion ratio. One mechanical horsepower is equal to 745,699,871.5823 microwatts, so use this simple formula to convert:

microwatts = mechanical horsepower × 745,699,871.5823

The power in microwatts is equal to the mechanical horsepower multiplied by 745,699,871.5823.

For example, here's how to convert 5 mechanical horsepower to microwatts using the formula above.
5 hp(I) = (5 × 745,699,871.5823) = 3,728,499,357.9115 µW

## Mechanical Horsepower

Mechanical horsepower is often used to measure the output of engines and motors in North America. One mechanical horsepower is equal to 745.69987158227022 watts.

The mechanical horsepower is a US customary and imperial unit of power. Mechanical horsepower can be abbreviated as hp(I), for example 1 mechanical horsepower can be written as 1 hp(I).

Try our engine horsepower calculator to calculate the power of a motor.

## Microwatts

One microwatt is the power equal to 1/1,000,000 of a watt, or the energy consumption at a rate of 1/1,000,000 of a joule per second.

The microwatt is a multiple of the watt, which is the SI derived unit for power. In the metric system, "micro" is the prefix for 10-6. Microwatts can be abbreviated as µW, for example 1 microwatt can be written as 1 µW.

## Mechanical Horsepower Measurements and Equivalent Microwatt Conversions

Common mechanical horsepower values converted to the equivalent microwatt value
Mechanical Horsepower Microwatts
1 hp(I) 745,699,872 µW
2 hp(I) 1,491,399,743 µW
3 hp(I) 2,237,099,615 µW
4 hp(I) 2,982,799,486 µW
5 hp(I) 3,728,499,358 µW
6 hp(I) 4,474,199,229 µW
7 hp(I) 5,219,899,101 µW
8 hp(I) 5,965,598,973 µW
9 hp(I) 6,711,298,844 µW
10 hp(I) 7,456,998,716 µW
11 hp(I) 8,202,698,587 µW
12 hp(I) 8,948,398,459 µW
13 hp(I) 9,694,098,331 µW
14 hp(I) 10,439,798,202 µW
15 hp(I) 11,185,498,074 µW
16 hp(I) 11,931,197,945 µW
17 hp(I) 12,676,897,817 µW
18 hp(I) 13,422,597,688 µW
19 hp(I) 14,168,297,560 µW
20 hp(I) 14,913,997,432 µW
21 hp(I) 15,659,697,303 µW
22 hp(I) 16,405,397,175 µW
23 hp(I) 17,151,097,046 µW
24 hp(I) 17,896,796,918 µW
25 hp(I) 18,642,496,790 µW
26 hp(I) 19,388,196,661 µW
27 hp(I) 20,133,896,533 µW
28 hp(I) 20,879,596,404 µW
29 hp(I) 21,625,296,276 µW
30 hp(I) 22,370,996,147 µW
31 hp(I) 23,116,696,019 µW
32 hp(I) 23,862,395,891 µW
33 hp(I) 24,608,095,762 µW
34 hp(I) 25,353,795,634 µW
35 hp(I) 26,099,495,505 µW
36 hp(I) 26,845,195,377 µW
37 hp(I) 27,590,895,249 µW
38 hp(I) 28,336,595,120 µW
39 hp(I) 29,082,294,992 µW
40 hp(I) 29,827,994,863 µW

## More Mechanical Horsepower Power Conversions

SI Units
Convert to Watts
1 hp(I) is equal to 745.699872 watts
Convert to Milliwatts
1 hp(I) is equal to 745,699.9 milliwatts
Convert to Kilowatts
1 hp(I) is equal to 0.7457 kilowatts
Convert to Megawatts
1 hp(I) is equal to 0.000746 megawatts
US Customary & Imperial Units
Convert to Electric Horsepower
1 hp(I) is equal to 0.999598 electric horsepower
Convert to Btu Per Hour
1 hp(I) is equal to 2,544.43 btu per hour
Other Units
Convert to Kilocalories Per Hour
1 hp(I) is equal to 641.615691 kilocalories per hour