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HP to kW Converter

Convert HP to kW instantly: 1 horsepower = 0.7456998716 kilowatts. Free hp to kw converter with formula, chart and examples.

1 horsepower = 0.7456998716 kilowatts

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How to Convert HP to kW

The formula is kilowatts = horsepower × 0.7456998716. 1 horsepower = 0.7456998716 kilowatts. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for horsepower to kilowatt conversions, but you can switch either list to any of the 76 units in the Power Converter, or go the other way with the kW to HP converter.

HP to kW conversion chart

HPkW
0.1 hp0.074569987 kW
0.25 hp0.18642497 kW
0.5 hp0.37284994 kW
1 hp0.74569987 kW
2 hp1.4913997 kW
3 hp2.2370996 kW
4 hp2.9827995 kW
5 hp3.7284994 kW
6 hp4.4741992 kW
7 hp5.2198991 kW
8 hp5.965599 kW
9 hp6.7112988 kW
10 hp7.4569987 kW
11 hp8.2026986 kW
12 hp8.9483985 kW
13 hp9.6940983 kW
14 hp10.439798 kW
15 hp11.185498 kW
16 hp11.931198 kW
17 hp12.676898 kW
18 hp13.422598 kW
19 hp14.168298 kW
20 hp14.913997 kW
25 hp18.642497 kW
30 hp22.370996 kW
40 hp29.827995 kW
50 hp37.284994 kW
60 hp44.741992 kW
70 hp52.198991 kW
75 hp55.92749 kW
80 hp59.65599 kW
90 hp67.112988 kW
100 hp74.569987 kW
150 hp111.85498 kW
200 hp149.13997 kW
250 hp186.42497 kW
300 hp223.70996 kW
500 hp372.84994 kW
1,000 hp745.69987 kW

Common HP to kW conversions

  • 1 horsepower = 0.7456998716 kilowatts
  • 1 hp = 0.74569987 kW
  • 100 hp = 74.569987 kW
  • 150 hp = 111.85498 kW
  • 200 hp = 149.13997 kW
  • 300 hp = 223.70996 kW

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How to Use the HP to kW Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many kilowatts are in a horsepower?

There are 0.7456998716 kilowatts in 1 horsepower. Going the other way, 1 kilowatt = 1.34102209 horsepower.

How do I convert HP to kW?

Use the formula kilowatts = horsepower × 0.7456998716. For example, 1 horsepower = 0.7456998716 kilowatts. Or type the value in the converter above and the answer appears as you type.

What is the HP to kW formula?

kilowatts = horsepower × 0.7456998716 — the conversion factor is exact to the digits shown, using the international definitions of both units.

What is 1 horsepower in kilowatts?

1 horsepower = 0.74569987 kilowatts.

What is 100 horsepower in kilowatts?

100 horsepower = 74.569987 kilowatts.

What is 150 horsepower in kilowatts?

150 horsepower = 111.85498 kilowatts.

What is 200 horsepower in kilowatts?

200 horsepower = 149.13997 kilowatts.

What is 300 horsepower in kilowatts?

300 horsepower = 223.70996 kilowatts.

How do I convert kW back to HP?

Use the swap button in the converter above, or open our kW to HP converter. horsepower = kilowatts × 1.34102209.

Is this HP to kW converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert HP to other power units?

Yes — pick any unit in the From and To lists above, or open the full Power Converter, which handles 76 power units.

Is the HP to kW converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.