3 Kilowatts to Horsepower (metric)

3 kW ≈ 4.0789 hp(M)

Calculation: hp(M) = 3 kW × 1.35962 ≈ 4.0789 hp(M)

Kilowatt to Horsepower (metric) Converter

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How much power is 3 kW?

3 kW (3,000 W) is comparable to an electric kettle.

What does 3 kW look like?

Comparable to an electric kettle
3 kW (3,000 W) is comparable to an electric kettle.

How to Convert Kilowatt to Horsepower (metric)

1 kilowatt = 1.35962 horsepower (metric)

Horsepower (metric) = Kilowatt × 1.35962

Example: 3 kW × 1.35962 = 4.0789 hp(M)

Reverse Conversion

To convert horsepower (metric) back to kilowatts:

  • Remember, 1 horsepower (metric) equals 0.735499 kilowatts.
  • To convert 4.0789 hp(M) to kW, multiply 4.0789 x 0.735499, resulting in 3 kW.

3 kW is also equal to:

  • 3000 watt
  • 0.003 megawatt
  • 4.0214 horsepower (electric)
About these units

Kilowatt: SI multiple equal to one thousand watts.

Horsepower (metric): Metric horsepower based on lifting 75 kgf one meter per second.

Frequently Asked Questions

How much is 3 kilowatts in horsepower (metric)?

3 kilowatts equals 4.0789 horsepower (metric). This is calculated by multiplying 3 by the conversion factor 1.35962.

What does 3 kilowatts look like in horsepower (metric)?

3 kilowatts (4.0789 horsepower (metric)) is a home appliance or an EV Level 1 charger.

How do you calculate 3 kilowatts to horsepower (metric)?

Multiply 3 by the conversion factor 1.35962. The calculation is 3 × 1.35962 = 4.0789 horsepower (metric). This factor is defined by international measurement standards.

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3 kilowatts = 4.07886 horsepower (metric)
3 kilowatts = 4.07886 horsepower (metric) — conversion chart

For general conversions between kilowatts and horsepower (metric), see the kilowatts to horsepower (metric) converter.

Conversion factors verified against NIST, BIPM, ISO 80000-4 Based on SI base units (W = J/s, BIPM). Last reviewed: April 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.