Convert Foot-Pounds per Second to BTU per Hour

1 Foot-Pounds per Second = 4.626251 BTU per Hour
ft·lb/s
4.626251
BTU/h
Formula: BTU/h = ft·lb/s × 4.626251
Foot-Pounds per Second (ft·lb/s)BTU per Hour (BTU/h)
14.626251
1046.26251
50231.312549
100462.625098
5002313.125488
7463451.183229
10004626.250977
500023131.254884
1000046262.509767
BTU/h = ft·lb/s × 4.626251

Step-by-Step Examples

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Frequently Asked Questions

How do I convert Foot-Pounds per Second to BTU per Hour?

Multiply the Foot-Pounds per Second value by 4.62625. For example, 746 ft·lb/s ≈ 3451.18 BTU/h.

What is the relationship between horsepower and watts?

1 mechanical horsepower = 745.7 watts. This was defined by James Watt to compare steam engines with draft horses. A typical car engine produces 150–300 hp (112–224 kW).

What is the formula for Foot-Pounds per Second to BTU per Hour?

BTU/h = ft·lb/s × 4.62625. Power is energy per unit time, and this factor relates the specific definitions of ft·lb/s and BTU/h.