Convert Kilowatts (kW) to Horsepower (HP)

1 kW = 1.341 HP

How many Horsepower in a Kilowatt?Printable chart →

Converting kilowatts (kW) to horsepower (HP) is essential for understanding power output in various applications. With the conversion factor of 1 kW = 1.34102 HP, you can easily determine how much horsepower your equipment generates. Whether for machinery, vehicles, or appliances, this conversion helps you make informed decisions.

Kilowatt (kW)

Horsepower (HP)

1.341022

≈ 1 11/32 HP

Conversion Formula

HP = kW × 1.34102

Reverse: kW = HP × 0.7457

Quick mental math: For quick mental calculations, remember that 1 kW is approximately 1.34 HP.

Conversion Examples

1 kW × 1.34102 =

1.341 HP

1 Kilowatts = 1.341 Horsepower

5 kW × 1.34102 =

6.705 HP

5 Kilowatts = 6.705 Horsepower

10 kW × 1.34102 =

13.41 HP

10 Kilowatts = 13.41 Horsepower

25 kW × 1.34102 =

33.526 HP

25 Kilowatts = 33.526 Horsepower

50 kW × 1.34102 =

67.051 HP

50 Kilowatts = 67.051 Horsepower

100 kW × 1.34102 =

134.102 HP

100 Kilowatts = 134.102 Horsepower

Kilowatt to Horsepower Table

Quick convert your value:

kW =—HP

Start:Step:Rows:Precision:

Kilowatt (kW)	Horsepower (HP)	Fraction
1	1.341	1 11/32
2	2.682	2 11/16
3	4.0231	4 1/64
4	5.3641	5 23/64
5	6.7051	6 45/64
6	8.0461	8 3/64
7	9.3872	9 25/64
8	10.7282	10 47/64
9	12.0692	12 1/16
10	13.4102	13 13/32
11	14.7512	14 3/4
12	16.0923	16 3/32
13	17.4333	17 7/16
14	18.7743	18 25/32
15	20.1153	20 7/64
16	21.4563	21 29/64
17	22.7974	22 51/64
18	24.1384	24 9/64
19	25.4794	25 31/64
20	26.8204	26 53/64

Unit Definitions

What is a Kilowatt (kW)?

Metric (SI)Worldwide

A kilowatt (kW) is a unit of power equal to 1,000 watts. It is commonly used to measure electrical power in various applications.

History

The kilowatt was adopted in the late 19th century as the electricity industry grew. It provided a standardized measure for electrical power, making it easier to compare and price electricity.

Current Use

Today, kilowatts are widely used in household appliances, industrial machinery, and electric vehicles, allowing consumers to understand energy consumption.

Learn more about Kilowatt

What is a Horsepower (HP)?

ImperialUnited States, United Kingdom

Horsepower (HP) is a unit of measurement for power, originally developed to compare the output of steam engines with the power of draft horses.

History

The term horsepower was coined by James Watt in the late 18th century to market steam engines. It has since evolved into a standard measure for various engines and motors.

Current Use

Horsepower is commonly used in the automotive industry, machinery specifications, and fitness equipment, helping consumers gauge performance and power output.

Learn more about Horsepower

Frequently Asked Questions

How do I convert 10 kW to HP?

To convert 10 kW to horsepower, you multiply by the conversion factor of 1.34102. Therefore, 10 kW is equal to 10 x 1.34102, which equals 13.4102 HP. This is useful when assessing the power of electric motors used in various applications, such as a 10 kW motor driving a water pump that requires approximately 13.41 HP.

What is the horsepower equivalent of 5 kW in a vehicle?

If you have a vehicle engine rated at 5 kW and want to know its horsepower, you can use the conversion factor. 5 kW multiplied by 1.34102 equals 6.7051 HP. This calculation can help you compare the power output of electric vehicles to traditional gasoline-powered ones, ensuring you're making the right choice for performance.

How much horsepower does a 20 kW generator produce?

To find out how much horsepower a 20 kW generator produces, apply the conversion: 20 kW x 1.34102 gives you 26.8204 HP. This information is critical when selecting a generator for construction sites or events, as knowing the horsepower helps you understand the generator's capability to power tools and equipment.

Is a 15 kW electric motor sufficient for a small workshop?

A 15 kW electric motor converts to 15 x 1.34102, resulting in about 20.1153 HP. For a small workshop, this power level is typically sufficient for operating woodworking machines, lathes, and other tools, ensuring that your workshop functions efficiently without overloading the motor.

What would be the power measurement in kW for a 50 HP engine?

To convert 50 HP back to kilowatts, you can use the reverse conversion factor. 50 HP multiplied by 0.7457 gives you approximately 37.285 kW. This conversion is particularly useful when evaluating the energy consumption of large engines, such as those used in agricultural machinery or industrial applications.

Popular Power Conversions

Horsepower to KilowattHP → kW Watt to KilowattW → kW Kilowatt to WattkW → W Horsepower to WattHP → W Watt to HorsepowerW → HP

Convert Kilowatt to Other Units

Kilowatt to Megawatt→ MW Kilowatt to Gigawatt→ GW Kilowatt to Metric Horsepower→ PS Kilowatt to BTU per Hour→ BTU/h Kilowatt to Kilovolt-Ampere→ kVA Kilowatt to Ton of Refrigeration→ TR Kilowatt to Milliwatt→ mW Kilowatt to Megawatt→ MW

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Watt to KilowattW → kW Watt to HorsepowerW → HP Kilowatt to WattkW → W Kilowatt to MegawattkW → MW Kilowatt to GigawattkW → GW