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Direct conversion

horsepower electric to horsepower mechanical Converter

Convert horsepower (electric) [hp(E)] to horsepower (mechanical) [hp] instantly with formula, examples, chart, and FAQs.

horsepower electric to horsepower mechanical Converter

Instant results

1 horsepower (electric) [hp(E)] = 1.000402 horsepower (mechanical) [hp]

Reverse conversion: horsepower (mechanical) to horsepower (electric)All Power unitsConversion chartWorked examplesHVAC Converters
FormulaExamplesTableFAQ

Conversion Formula

1 horsepower (electric) [hp(E)] = 1.000402 horsepower (mechanical) [hp]

Example: 1 horsepower (electric) [hp(E)] equals 1.000402 horsepower (mechanical) [hp].

Examples

1 horsepower (electric) [hp(E)] = 1.000402 horsepower (mechanical) [hp]
2 horsepower (electric) [hp(E)] = 2.000805 horsepower (mechanical) [hp]
5 horsepower (electric) [hp(E)] = 5.002012 horsepower (mechanical) [hp]
10 horsepower (electric) [hp(E)] = 10.004025 horsepower (mechanical) [hp]
20 horsepower (electric) [hp(E)] = 20.00805 horsepower (mechanical) [hp]
25 horsepower (electric) [hp(E)] = 25.010062 horsepower (mechanical) [hp]

Practical Uses for horsepower electric to horsepower mechanical

motors and enginesgenerators and appliancessolar and electrical systemsequipment specifications

Sources and Accuracy

Power conversions use watt as the reference unit and include mechanical horsepower, electrical power, and heat-rate units.

Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.

About These Units

horsepower (electric) [hp(E)]

Definition

The horsepower (electric) (hp(E)) is a power unit used to express measurements in this converter.

History

This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.

Current use

Use horsepower (electric) when comparing power values, checking specifications, converting between systems, or preparing quick estimates.

horsepower (mechanical) [hp]

Definition

Mechanical horsepower is a power unit equal to about 745.7 watts.

History

Horsepower was popularized to compare machine output with work previously done by draft animals.

Current use

Horsepower is used for engines, motors, vehicles, pumps, and equipment output ratings.

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How to Convert

  1. Enter the value in the “From value” field.
  2. Confirm the source unit is horsepower (electric) [hp(E)].
  3. Confirm the target unit is horsepower (mechanical) [hp].
  4. Read the instant result and formula.

Where This Conversion Is Used

motors and enginesgenerators and appliancessolar and electrical systemsequipment specifications

horsepower electric to horsepower mechanical Conversion Chart

All Power units →
horsepower (electric) [hp(E)]horsepower (mechanical) [hp]
11.000402
22.000805
55.002012
1010.004025
2020.00805
2525.010062
5050.020124
100100.040248
10001000.402479

Frequently Asked Questions

How do I convert horsepower (electric) to horsepower (mechanical)?

Use this formula: 1 horsepower (electric) [hp(E)] = 1.000402 horsepower (mechanical) [hp] Enter your value in the calculator and the result updates instantly.

How many horsepower (mechanical) are in 1 horsepower (electric)?

1 horsepower (electric) [hp(E)] equals 1.000402 horsepower (mechanical) [hp].

Can I reverse this conversion?

Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.

Convert horsepower (electric) to Other Units

horsepower (electric) to watthorsepower (electric) to kilowatthorsepower (electric) to megawatthorsepower (electric) to BTU per hourhorsepower (electric) to ton of refrigerationhorsepower (electric) to horsepower (metric)horsepower (electric) to foot-pound per secondhorsepower (electric) to calorie per secondhorsepower (electric) to microwatthorsepower (electric) to milliwatthorsepower (electric) to gigawatthorsepower (electric) to terawatthorsepower (electric) to kilocalorie per hourhorsepower (electric) to foot-pound per minutehorsepower (electric) to erg per second

Convert horsepower (mechanical) to Other Units

horsepower (mechanical) to kilowatthorsepower (mechanical) to watthorsepower (mechanical) to megawatthorsepower (mechanical) to BTU per hourhorsepower (mechanical) to ton of refrigerationhorsepower (mechanical) to horsepower (metric)horsepower (mechanical) to foot-pound per secondhorsepower (mechanical) to calorie per secondhorsepower (mechanical) to microwatthorsepower (mechanical) to milliwatthorsepower (mechanical) to gigawatthorsepower (mechanical) to terawatthorsepower (mechanical) to horsepower (electric)horsepower (mechanical) to kilocalorie per hourhorsepower (mechanical) to foot-pound per minutehorsepower (mechanical) to erg per second

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