21 Horsepower to Watts

Convert 21 horsepower (hp) to watts (W) with formulas, examples, and conversion tables.

hp
W
21 horsepower (hp) = 15659.7 Watts (W)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 horsepower = 745.7 Watts
2Multiply the value by the conversion factor:
21 × 745.7 = 15659.7
3Result:
21 horsepower (hp) = 15659.7 Watts (W)
↔ Watts to Horsepower

Horsepower to Watts Conversion Table

HorsepowerWatts
1 hp745.7 W
2 hp1491.4 W
3 hp2237.1 W
4 hp2982.8 W
5 hp3728.5 W
10 hp7457 W
20 hp14914 W
21 hp15659.7 W
50 hp37285 W
100 hp74570 W

21 Horsepower in Other Units

Unit21 hp =
Horsepower to Watts15659.7 W
Horsepower to Kilowatts15.6597 kW
Horsepower to Megawatts0.0156597 MW
Horsepower to Gigawatts1.56597e-5 GW
Horsepower to Milliwatts15659700 mW
Horsepower to Metric Horsepower21.2912594035 PS
Horsepower to BTU/hour53433.1271262 BTU/h
Horsepower to Foot-pounds/second11549.9845112 ft·lb/s
Horsepower to Calories/second3742.7581262 cal/s

Related Conversions

5 hp to W10 hp to W20 hp to W1.6e4 W to hpWatts to Horsepower ConverterHorsepower to Watts Converter