Foot-Pounds per second

Horse-
power

calories per second

Kilo-
watts

Watts

1 foot-pound per second

1

0.001818

0.3238

0.001356

1.356

1 horsepower

550

1

178.1

0.746

746

1 Calorie per second

3.088

0.005615

1

0.004187

4.187

1 kilowatt

737.6

1.341

238.8

1

1000

1 watt

0.7376

0.001341

0.2388

0.001

1