A: ### Quick Answer

The question of how many watts equal 1 horsepower depends on how you define horsepower. One mechanical horsepower unit is approximately equal to 745.7 watts. One electrical horsepower, used for rating electrical motors, is equal to 746 watts.

Know MoreHorse power was originally defined as the power output of a single common draft animal. One horse could sustain the work of 1 horsepower. As steam engines began to supplant horses during the Industrial Revolution, the unit "horsepower" came in to use to define the power output of mechanical and then electrical engines. James Watt, an inventor of the late 18th and early 19th century, originally developed the horsepower unit; in 1882, the SI unit of power was named the watt in his honor.

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- Q:
## How many miles is 1 kilometer?

A:One kilometer is equal to 0.6214 mile, while 1 mile equals 1.6093 kilometers. One kilometer is also equal to 1093.61 yards, which converts to 3280.84 feet.

Full Answer >Filed Under: - Q:
## How many millimeters is 1 centimeter?

A:One centimeter is equal to 10 millimeters. It is also equal to 0.1 decimeter and 0.01 meter. One kilometer contains 100,000 centimeters. Millimeters, decimeters, centimeters, meters and kilometers are all units of length in the metric system.

Full Answer >Filed Under: - Q:
## How many CCs equal 1 horsepower?

A:

Full Answer >**The answer to how many CCs equal one horsepower can only be estimated at 1HP per 15-25 CCs.**There are too many variables to enable an exact calculation.Filed Under: - Q:
## How many centimeters equal 1 foot?

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Full Answer >**Since 1 inch equals 2.54 centimeters and 12 inches equals 1 foot, then 1 foot is equal to 30.48 centimeters.**Conversely, 1 centimeters is equal to 0.3937 inches. One foot is also equal to 0.333 yards, 0.000189 miles and 0.0003048 kilometers.Filed Under: