Kilowatt to Mechanical Horsepower Converter

Convert kilowatts to mechanical horsepowers (kW to hp) instantly with this free online power converter. Enter any value in the Kilowatt field and get the equivalent in Mechanical Horsepower immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.

The conversion factor is exact: 1 kW = 1.341022089 hp. To convert kilowatts to mechanical horsepowers, multiply your Kilowatt value by 1.341022089. For example, 10 kW = 13.41022089 hp. You can also reverse the calculation: 1 hp = 0.745699872 kW.

Quick conversion table

Kilowatt (kW) Mechanical Horsepower (hp)
1 kW 1.341022089 hp
5 kW 6.705110444 hp
10 kW 13.41022089 hp
25 kW 33.52555222 hp
50 kW 67.05110444 hp
100 kW 134.1022089 hp

Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the power category.

Result
Formula

Formula

Kilowatt to Mechanical Horsepower conversion:
1 kW = 1.341022089 hp
mechanical horsepowers = kilowatts × 1.341022089
1 hp = 0.745699872 kW
kilowatts = mechanical horsepowers × 0.745699872

Example

Example: Convert 10 kW to hp: 10 kW × 1.341022089 = 13.41022089 hp So, 10 kW is about 13.41022089 hp. To convert back, multiply by 0.745699872: 13.41022089 hp × 0.745699872 = 10 kW.

How to Use

  1. Enter the value you want to convert in the Kilowatt field
  2. The result in Mechanical Horsepower appears instantly below
  3. Use the dropdown menus to change units if needed
  4. Click 'Swap Units' to reverse the conversion direction
  5. Copy the result or adjust the input for a new conversion

Frequently Asked Questions

How do I convert kilowatts to mechanical horsepowers?

Enter the value in Kilowatt (kW) in the 'From' field. The equivalent in Mechanical Horsepower (hp) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.

What is the formula to convert kW to hp?

The conversion factor is shown in the Formula row below the result. For most power units, the conversion is a simple multiplication or division by a fixed factor. Temperature and fuel economy use special formulas, which are also displayed.

Is this Kilowatt to Mechanical Horsepower converter free?

Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.

Can I convert mechanical horsepowers back to kilowatts?

Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other power unit for either field.

How accurate is the kW to hp conversion?

The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.