Convert 815 Watts to Horsepower
How much power is 815 watts? What is 815 watts in horsepower? 815 W to HP conversion.
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815 Watts ≈
1.0929330 Mechanical Horsepower
result rounded
Decimal places
Result in Plain English
815 watts is equal to about 1.09 horsepower.
To a Percentage
815 watts ≈ 109% of a horsepower.
In Scientific Notation
815 watts
= 8.15 x 102 watts
≈ 1.09293 x 100 horsepower
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.
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.