What is electric horsepower?

Electric horsepower is a power unit defined as exactly 746 watts, representing the energy conversion rate of an electric motor equivalent to one mechanical horsepower.

Why convert horsepower to calorie (IT)/hour?

Converting to calorie (IT)/hour helps express motor power in terms of small heat flow rates, which is useful in thermal analysis and calorimetric studies.

Is calorie (IT)/hour commonly used in engineering?

No, it is less commonly used today and mainly applies in contexts involving small heat transfer rates or interpreting historical specifications.

How to Convert from Horsepower (electric) to Calorie (IT)/hour [cal/h]

Learn how to convert power values from electric horsepower to calorie (IT)/hour using a reliable online unit converter. Understand the use cases and practical examples for this conversion.

Horsepower (electric)

Calorie (IT)/hour [cal/h]

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

Horsepower (electric) to Calorie (IT)/hour [cal/h] Conversion Table

Horsepower (electric)	Calorie (IT)/hour [cal/h]

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 Calorie (IT)/hour [cal/h] Conversion Table
Horsepower (electric)	Calorie (IT)/hour [cal/h]

Explore More Power Units Converter

What Is This Tool?

This online converter helps you transform power measurements from electric horsepower, a unit commonly used for rating electric motors, into calorie (IT)/hour, a unit used for expressing very small heat flow rates.

How to Use This Tool?

Input the value in electric horsepower you wish to convert
Select the conversion to calorie (IT)/hour
View the converted result instantly for your calculations or analysis

Key Features

Converts electric horsepower to calorie (IT)/hour accurately
Useful for interpreting motor power in thermal and calorimetric contexts
Supports industrial, laboratory, and research applications

Examples

1 HP (electric) equals 641,444.54 cal/h
0.5 HP (electric) equals 320,722.27 cal/h

Common Use Cases

Expressing electric motor power as small heat flow rates for scientific analysis
Interpreting motor output alongside calorimetric measurements
Comparing motor ratings with thermal energy transfer in engineering studies

Tips & Best Practices

Ensure correct value input for precise conversion outcomes
Use the tool to bridge mechanical power data with heat flow information
Leverage this conversion mainly for thermal system analysis or legacy data interpretation

Limitations

Resulting calorie (IT)/hour values can be very large and potentially unwieldy
The unit is uncommon in modern engineering, mostly used for specialized or historical data
Accuracy depends on consistent definitions of joule-to-calorie conversion factors

Frequently Asked Questions

What is electric horsepower?: Electric horsepower is a power unit defined as exactly 746 watts, representing the energy conversion rate of an electric motor equivalent to one mechanical horsepower.
Why convert horsepower to calorie (IT)/hour?: Converting to calorie (IT)/hour helps express motor power in terms of small heat flow rates, which is useful in thermal analysis and calorimetric studies.
Is calorie (IT)/hour commonly used in engineering?: No, it is less commonly used today and mainly applies in contexts involving small heat transfer rates or interpreting historical specifications.

Key Terminology

Electric Horsepower: A power unit equal to 746 watts, used to specify electric motor output.
Calorie (IT)/hour: A small power unit measuring the rate of energy transfer as one International Table calorie per hour.
Conversion Rate: The factor used to translate one unit of measurement into another, here 1 HP (electric) = 641,444.54 cal/h.

Quick Knowledge Check

What is the exact watt equivalent of one electric horsepower?

1000 watts

746 watts

550 watts

What does calorie (IT)/hour measure?

Rate of energy transfer

Electric motor speed

Mechanical work output

Why might large horsepower values produce large calorie/hour results?

Because calorie (IT)/hour is much smaller unit

Because horsepower is smaller unit

Because conversion formulas differ widely

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