Electrical horsepower Converter
Created by: tinycalcs.com/en
Number of supported units: 24
Last update: 2026
The Electrical horsepower Converter supports 24 different power units. This makes it possible to convert freely between electrical horsepower [hp(E)], metric, Anglo-American, and other power units. All power values are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.
Conversion of electrical horsepower
In order to convert electrical horsepower [hp(E)] into another unit of measurement, a conversion value is required. This value can be determined using a conversion table. However, the table is relatively large, confusing, and difficult for inexperienced users to understand. The tool below provides a solution to this problem by allowing the rounded conversion values for electrical horsepower [hp(E)] to be queried directly from the conversion table.
Determine conversion factor
Conversion between electrical horsepower and milliwatts
A quick and precise conversion between electrical horsepower [hp(E)] and milliwatts [mW] is straightforward and requires only multiplication or division by 746,000. The conversion from electrical horsepower [hp(E)] to milliwatts [mW] is done by multiplying the value in electrical horsepower [hp(E)] by 746,000. To reverse the conversion, divide the value in milliwatts [mW] by 746,000 to obtain electrical horsepower [hp(E)].
- Milliwatts [mW] = electrical horsepower [hp(E)] * 746,000
- Electrical horsepower [hp(E)] = milliwatts [mW] ÷ 746,000
Conversion between electrical horsepower and watts
Conversions between electrical horsepower [hp(E)] and watts [W] are straightforward and can be performed with simple math. The required conversion factor is 746. To convert a value from electrical horsepower [hp(E)] to watts [W], multiply the number of electrical horsepower [hp(E)] by 746. For values in watts [W], divide by 746 to get the equivalent in electrical horsepower [hp(E)].
- Watts [W] = electrical horsepower [hp(E)] * 746
- Electrical horsepower [hp(E)] = watts [W] ÷ 746
Conversion between electrical horsepower and kilowatts
You can easily convert between electrical horsepower [hp(E)] and kilowatts [kW] using the formulas provided below. For accurate results, it is important to follow the correct order of mathematical operations.
- Kilowatts [kW] = electrical horsepower [hp(E)] * 0.746
- Electrical horsepower [hp(E)] = kilowatts [kW] ÷ 0.746
Conversion between electrical horsepower and metric horsepower
The fastest and easiest way to convert between metric horsepower [PS] and electrical horsepower [hp(E)] is to use the converter above. Manual conversions are also possible and can be done using the formulas provided below.
- Electrical horsepower [hp(E)] = metric horsepower [PS] * 735.49875 ÷ 746
- Metric horsepower [PS] = electrical horsepower [hp(E)] ÷ 735.49875 * 746
Conversion between electrical horsepower and mechanical horsepower
The two formulas below provide an easy way to convert between mechanical horsepower [hp(I)] and electrical horsepower [hp(E)]. To ensure precise conversion results, it is important to follow the correct order of math operations.
- Electrical horsepower [hp(E)] = mechanical horsepower [hp(I)] * 27.2155422 * 27.3997801 ÷ 746
- Mechanical horsepower [hp(I)] = electrical horsepower [hp(E)] ÷ 27.2155422 ÷ 27.3997801 * 746
Electrical horsepower
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