Unit Hub Online

Watts to metric horsepower converter

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

Power converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

W

PS

CONVERSION

1 W ≈ 0.001359621617 PS

Precision changes displayed rounding, not calculation accuracy.

FORMULAPS = W × 0.0013596216173039

FORMULA & EXAMPLES

How to convert Watts to metric horsepower

PS = W × 0.0013596216173039

Multiply the W reading by 0.0013596216173039.

Worked examples

1 W ≈ 0.001359621617 PS

1 × 0.0013596216173039 ≈ 0.001359621617

1000 W ≈ 1.359621617 PS

1000 × 0.0013596216173039 ≈ 1.359621617

Frequently asked questions

Which horsepower definition is used?

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

Watts to metric horsepower table

Fixed reference · Watt to Metric horsepower

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

Watt (W)Metric horsepower (PS)
00
0.10.0001359621617
0.50.0006798108087
10.001359621617
20.002719243235
50.006798108087
100.01359621617
250.03399054043
500.06798108087
1000.1359621617
10001.359621617
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.

Related conversions

A UNIT FOR EVERYTHING

Explore all converters

18 categories. One place.