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Convert foot pound-force per second to watt

Here you can quickly calculate how many watt fit in one foot pound-force per second.
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  • 1 ft×lbf/s = 1.355818 W
  • 1 W = 0.737562 ft×lbf/s

Conversion from foot pound-force per second to watt example

  • 1 foot pound-force per second = 1.355818 watt

Foot pound-force per second to watt conversion table

foot pound-force per second watt
1 1.355818
2 2.711636
5 6.77909
10 13.558179
20 27.116359
50 67.790897
100 135.581795

Formula to convert foot pound-force per second to watt

To convert foot pound-force per second to watt, multiply by 1.355818.

1 ft×lbf/s = 1.355818 W
Example: 1 foot pound-force per second = 1.355818 watt

Common mistakes in power conversion

  • 'Kilowatts per hour' is a common slip of the tongue, power is measured in plain kilowatts. The kilowatt-hour (kWh) is energy: power multiplied by time. A machine draws 3 kW, and uses 3 kWh in one hour.
  • American air conditioners are rated in BTU/h, European ones in watts, 1 kW is about 3,412 BTU/h. A '9,000 BTU' unit is therefore about 2.6 kW. Divide BTU/h by 3,412 to get kilowatts.
  • 'Calories burned per hour' is a power figure, not an amount of energy: 1 kcal/h is about 1.16 W. A run that burns 600 kcal in an hour corresponds to an average output of about 700 W.

Quick foot pound-force per second to/from watt conversion quiz

Score: 0

145 watt equals 107 foot pound-force per second.

Correct answer: 145 watt = 107 foot pound-force per second.

15.5 watt equals 11.4 foot pound-force per second.

Correct answer: 15.5 watt = 11.4 foot pound-force per second.

4 foot pound-force per second equals 6.24 watt.

Correct answer: 4 foot pound-force per second = 5.42 watt.

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