How to convert BTU (IT) per hour to metric horsepower
PS = BTU/h × 0.000398465762412543
Multiply the BTU/h reading by 0.000398465762412543.
Worked examples
1 BTU/h ≈ 0.0003984657624 PS
1 × 0.000398465762412543 ≈ 0.0003984657624
1000 BTU/h ≈ 0.3984657624 PS
1000 × 0.000398465762412543 ≈ 0.3984657624
Frequently asked questions
Which horsepower definition is used?
Mechanical hp = 550 foot-pounds-force per second. Metric PS = 75 kilogram-force metres per second.