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Watt

Unit of power
The watt is the unit of power or radiant flux in the International System of Units, equal to 1 joule per second or 1 kg⋅m²⋅s⁻³. It is used to quantify the rate of energy transfer. Wikipedia
Symbol: : W
1 W in: is equal to
CGS units: 107 erg⋅s−1
English Engineering Units: 0.7375621 ft⋅lbf/s = 0.001341022 hp
SI base units: 1 kg⋅m2⋅s−3
Unit of: power
Unit system: SI