Linked from

The 21 pages that link to Watt, each with the reason it gives.

• JouleRelated: Power specifies how quickly joules are transferred.

• KilogramRelated: The Kibble balance links mechanical power involving a mass to electrical power measured in watts.

• James WattRelated: The unit was named for Watt in recognition of his contributions to steam power.

• SI derived unitBroader topic: It expresses energy transferred per unit time.

• DecibelRelated: Absolute power levels such as dBm specify a reference in watts.

• Electrical powerBroader topic: Electrical power is commonly reported in watts and multiples such as kilowatts.

• AmpereCompared with: Electrical power depends on current as well as voltage.

• Power (physics)Broader topic: It gives power a standard unit for comparing rates.

• Radiant fluxRelated: Radiant flux is expressed in watts because it is a rate of energy transfer.

• IrradianceRelated: Irradiance uses watts to express incoming radiant power.

• Luminous efficacyRelated: Watts measure the input power in the efficacy denominator.

• Solar luminosityRelated: Solar luminosity is expressed in watts because it measures energy output per second.

• VoltCompared with: A watt measures energy transfer per time, not potential difference.

• HorsepowerCompared with: Watts provide the SI reference used to compare horsepower definitions.

• Kilowatt-hourBroader topic: The kilowatt-hour combines a kilowatt, or 1,000 watts, with an hour.

• CandelaCompared with: A watt measures radiant power without the visual weighting built into the candela.

• British thermal unitCompared with: A watt measures the rate of energy transfer, unlike the Btu’s energy quantity.

• CandlepowerCompared with: Electrical wattage is not a direct measure of a lamp’s candlepower.

• Joule's laws (electrical heating)Related: The law can be expressed as power multiplied by elapsed time.

• MKS unitsBroader topic: It expresses power from MKS units of energy and time.

• Newton-secondCompared with: Power measures energy transfer rate, not impulse or momentum.