Convert 665 Horsepower to Watts
How much power is 665 horsepower? What is 665 horsepower in watts? 665 HP to W conversion.
From
To
swap units ↺
665 Mechanical Horsepower ≈
495,890.41 Watts
result rounded
Decimal places
Result in Plain English
665 horsepower is equal to about 496 thousand watts.
In Scientific Notation
665 horsepower
= 6.65 x 102 horsepower
≈ 4.9589 x 105 watts
Horsepower
Mechanical horsepower is commonly used to measure the maximum power of a car's engine in the United States. It is slightly different than Metric horsepower, which is used in Europe.
Watts
A watt is the standard unit of power. It is the power needed to do one joule of work per second. A typical incandescent light bulb uses 40-100 watts.