Metric Horsepower (PS)	Milliwatts (mW)
1 PS	735498.75 mW
2 PS	1470997.5 mW
5 PS	3677493.75 mW
10 PS	7354987.5 mW
25 PS	18387468.75 mW
50 PS	36774937.5 mW
100 PS	73549875 mW
250 PS	183874687.5 mW
500 PS	367749375 mW
1000 PS	735498750 mW

Convert Metric Horsepower to Milliwatts

Convert metric horsepower to milliwatts (PS to mW) with our instant calculator. 1 PS = 735498.75 mW. Includes exact formula and reference tables.

How to Convert Metric Horsepower to Milliwatts (PS to mW)

1 Metric Horsepower (PS) (PS) is equal to 735498.75 Milliwatts (mW). Multiply the metric horsepower (ps) value by 735498.75

Quick Answer 1 PS = 735498.75 mW

Formula mW = PS × 735498.75

Inverse Factor 1 mW = 0.000001 PS

Unit Definitions & Metrology Context

The SI unit of power is the watt (W), equal to 1 joule per second. 1 mechanical horsepower equals ~745.7 watts.

About Metric Horsepower (PS): Metric Horsepower (PS) (PS) is a unit in the Power measurement category. It is widely used in metric horsepower (ps / din). Relative to the power base unit, 1 PS equals 735.49875 Watts (W).

About Milliwatts (mW): Milliwatt (mW) is a unit in the Power measurement category. It is widely used in rf transmitters, wi-fi & laser output. Relative to the power base unit, 1 mW equals 0.001 Watts (W).

Need to convert in the opposite direction? Visit our Convert Milliwatts to Metric Horsepower (mW to PS) calculator (1 mW = 0.000001 PS).

Step-by-Step Worked Examples (PS to mW)

Convert 5 Metric Horsepower to Milliwatts: Applying the formula (mW = PS × 735498.75): starting with 5 PS, multiply the metric horsepower (ps) value by 735498.75 to get 3677493.75 mW.
Convert 10 Metric Horsepower to Milliwatts: Applying the formula (mW = PS × 735498.75): starting with 10 PS, multiply the metric horsepower (ps) value by 735498.75 to get 7354987.5 mW.
Convert 50 Metric Horsepower to Milliwatts: Applying the formula (mW = PS × 735498.75): starting with 50 PS, multiply the metric horsepower (ps) value by 735498.75 to get 36774937.5 mW.

Popular Power Conversions

Horsepower (Mechanical/US) ⇄ Kilowatt

1 mechanical horsepower equals approximately 0.7457 kilowatts.

Kilowatt ⇄ Horsepower (Mechanical/US)

Multiply kilowatts by ~1.34102 to calculate mechanical horsepower.

Kilowatt ⇄ Watt

1 kilowatt equals exactly 1,000 watts.

Megawatt ⇄ Kilowatt

1 megawatt equals exactly 1,000 kilowatts or 1,000,000 watts.

Frequently Asked Questions

Verified answers and formulas for converting metric horsepower to milliwatts.

How many milliwatts are in 1 metric horsepower (ps)?

There are 735498.75 milliwatts (mW) in 1 metric horsepower (ps) (PS). Conversely, 1 milliwatt equals 0.000001 metric horsepower.

How do you convert metric horsepower to milliwatts?

To convert metric horsepower (PS) to milliwatts (mW), use the formula: mW = PS × 735498.75. Multiply the metric horsepower (ps) value by 735498.75. For example, 10 PS equals 7354987.5 mW.

How do I convert back from milliwatts to metric horsepower?

To convert in the reverse direction from milliwatts (mW) to metric horsepower (PS), use the inverse formula: PS = mW × 0.000001359621617. Multiply the milliwatt value by 0.000001359621617 (1 mW = 0.000001 PS).

What is the difference between metric horsepower (ps) (PS) and milliwatt (mW)?

Both metric horsepower (ps) and milliwatt measure power. Metric Horsepower (PS) (PS) is a unit in the Power measurement category. It is widely used in metric horsepower (ps / din). Relative to the power base unit, 1 PS equals 735.49875 Watts (W). Milliwatt (mW) is a unit in the Power measurement category. It is widely used in rf transmitters, wi-fi & laser output. Relative to the power base unit, 1 mW equals 0.001 Watts (W).

How many watts are in 1 horsepower?

1 mechanical (imperial) horsepower equals approximately 745.7 watts. 1 metric horsepower (PS) equals ~735.5 watts.