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Metric horsepower to watts converter

Convert metric horsepower (PS) to watts (W).

Power converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

PS

W

CONVERSION

1 PS ≈ 735.49875 W

Precision changes displayed rounding, not calculation accuracy.

FORMULAW = PS × 735.49875

FORMULA & EXAMPLES

How to convert Metric horsepower to watts

W = PS × 735.49875

Multiply the PS reading by 735.49875.

Worked examples

1 PS ≈ 735.49875 W

1 × 735.49875 ≈ 735.49875

100 PS ≈ 73549.875 W

100 × 735.49875 ≈ 73549.875

Frequently asked questions

Which horsepower definition is used?

Mechanical hp = 550 foot-pounds-force per second. Metric PS = 75 kilogram-force metres per second.

Metric horsepower to watts table

Fixed reference · Metric horsepower to Watt

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Metric horsepower (PS)Watt (W)
00
0.173.549875
0.5367.749375
1735.49875
21470.9975
53677.49375
107354.9875
2518387.46875
5036774.9375
10073549.875
1000735498.75
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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