4 Watts to Metric Horsepower

Convert 4 watts (W) to metric horsepower (PS) with formulas, examples, and conversion tables.

W
PS
4 W = 0.005438 PS
Full precision:0.0054385 PS
Step-by-Step Solution

To convert 4 watts to metric horsepower, we divide by 735.499 because one metric horsepower equals exactly 735.499 watts.

1 metric horsepower = 735.499 watts

Since there are 735.499 watts in every metric horsepower, we divide our value by this factor:

4 ÷ 735.499 = 0.005438 metric horsepower

So 4 watts = 0.005438 metric horsepower.

✓Quick check: 0.005438 × 735.499 = 4 watts
↔ Metric Horsepower to Watts

Watts to Metric Horsepower Conversion Table

WattsMetric Horsepower
1 W0.00136 PS
2 W0.002719 PS
3 W0.004079 PS
4 W0.005438 PS
5 W0.006798 PS
10 W0.013596 PS
20 W0.027192 PS
50 W0.067981 PS
100 W0.13596 PS

4 Watts in Other Units

Unit4 W =
Watts to Kilowatts0.004 kW
Watts to Megawatts0.000004 MW
Watts to Gigawatts4e-9 GW
Watts to Milliwatts4000 mW
Watts to Horsepower0.0053641 hp
Watts to Metric Horsepower0.0054385 PS
Watts to BTU/hour13.6486 BTU/h
Watts to Foot-pounds/second2.9502 ft·lb/s
Watts to Calories/second0.95602 cal/s

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