What is electric horsepower?

Electric horsepower is a unit of power used to rate electric motors, defined as exactly 746 watts representing the power output of an electric machine equivalent to mechanical horsepower.

How does mechanical horsepower (UK) differ from electric horsepower?

Mechanical horsepower (UK) is a traditional unit equal to approximately 745.7 watts, slightly different from electric horsepower, which is exactly 746 watts; this tool converts between these two specific variants.

Can I use this tool to convert metric horsepower?

No, this converter only supports conversion between electric horsepower and mechanical/imperial horsepower (UK). Metric horsepower conversions require different calculations.

Convert Horsepower (electric) to Horsepower [hp, hp (UK)] Online

Easily convert power values from electric horsepower to mechanical horsepower (UK) using our precise unit converter. Ideal for engineering, automotive, and industrial applications.

Horsepower (electric)

Horsepower [hp, hp (UK)]

Please check your input. It must be a valid numeric value.

Horsepower (electric) to Horsepower [hp, hp (UK)] Conversion Table

Horsepower (electric)	Horsepower [hp, hp (UK)]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Horsepower (electric) to Horsepower [hp, hp (UK)] Conversion Table
Horsepower (electric)	Horsepower [hp, hp (UK)]

Explore More Power Units Converter

What Is This Tool?

This tool allows you to convert power measurements from electric horsepower to the mechanical/imperial horsepower variant denoted as hp or hp (UK). It supports accurate comparisons and specifications of equipment power ratings where these units are commonly used.

How to Use This Tool?

Enter the numeric value in electric horsepower that you want to convert.
Select horsepower [hp, hp (UK)] as the target unit for conversion.
Submit the input to get the equivalent mechanical horsepower output instantly.

Key Features

Converts electric horsepower to horsepower (UK) accurately according to the defined conversion rate.
Supports conversions relevant to motor ratings, engine output, and industrial equipment specifications.
Simple and user-friendly interface suitable for engineers, technicians, and product specialists.

Examples

Convert 5 horsepower (electric) to mechanical horsepower [hp, hp (UK)], resulting in 5.002012394 hp (UK).
Convert 10 horsepower (electric) to mechanical horsepower [hp, hp (UK)], yielding 10.004024788 hp (UK).

Common Use Cases

Interpreting motor nameplates and performance data for pumps, fans, and compressors.
Sizing of motor controllers and electrical supply capacity for industrial machines.
Comparing power ratings between SI watt units and traditional horsepower units for procurement and evaluation.
Rating automotive and motorcycle engines in vehicle specifications and promotional materials.
Evaluating marine engine and generator performance where mechanical horsepower units are standard.

Tips & Best Practices

Ensure the selected horsepower variant matches your industry context to maintain accuracy.
Use this converter to verify power ratings when dealing with equipment datasheets and purchase orders.
Always double-check unit definitions when performing sensitive engineering calculations.
Consider the specific horsepower variant to avoid discrepancies due to differing unit standards.

Limitations

The tool converts specifically between electric horsepower and mechanical/imperial horsepower (UK) only.
It does not support other horsepower variants such as metric horsepower, which require separate conversions.
Precision considerations are important in critical engineering and international standard compliance.

Frequently Asked Questions

What is electric horsepower?: Electric horsepower is a unit of power used to rate electric motors, defined as exactly 746 watts representing the power output of an electric machine equivalent to mechanical horsepower.
How does mechanical horsepower (UK) differ from electric horsepower?: Mechanical horsepower (UK) is a traditional unit equal to approximately 745.7 watts, slightly different from electric horsepower, which is exactly 746 watts; this tool converts between these two specific variants.
Can I use this tool to convert metric horsepower?: No, this converter only supports conversion between electric horsepower and mechanical/imperial horsepower (UK). Metric horsepower conversions require different calculations.

Key Terminology

Electric Horsepower: A unit of power exactly equal to 746 watts, used primarily to rate electric motors and drives.
Horsepower [hp, hp (UK)]: A mechanical/imperial unit of power approximately equal to 745.7 watts, used in vehicle engine ratings and traditional machinery power specifications.
Conversion Rate: The factor used to convert electric horsepower to mechanical horsepower (UK), specifically 1 horsepower (electric) equals 1.0004024788 horsepower (UK).

Quick Knowledge Check

What is the electric horsepower unit primarily used to rate?

Automotive engines

Electric motors and drives

Marine engines

The mechanical horsepower (UK) is approximately equal to how many watts?

746 watts

745.7 watts

735.5 watts

Which unit does this tool NOT convert?

Electric horsepower

Mechanical horsepower (UK)

Metric horsepower

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