What is electric horsepower defined as?

Electric horsepower is defined as exactly 746 watts, representing the power output of electric motors.

What does calorie (th)/second measure?

Calorie (th)/second measures the thermal power equivalent to transferring one thermochemical calorie per second, equal to 4.184 watts.

When would I use this conversion?

Use it to relate electric motor power to thermal energy flow, useful in engineering fields combining electrical and heat power assessments.

How to Convert from Horsepower (electric) to Calorie (th)/second?

Learn how to convert power units from electric horsepower to calorie (th)/second with clear definitions, use cases, and examples to assist in engineering and thermal calculations.

Horsepower (electric)

Calorie (th)/second

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Horsepower (electric) to Calorie (th)/second Conversion Table

Horsepower (electric)	Calorie (th)/second

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Horsepower (electric) to Calorie (th)/second Conversion Table
Horsepower (electric)	Calorie (th)/second

Explore More Power Units Converter

What Is This Tool?

This converter transforms power values from electric horsepower, a unit used for electric motor ratings, into calorie (th)/second, a thermal energy transfer unit. It aids in comparing mechanical power with thermal power measurements.

How to Use This Tool?

Enter the power amount in electric horsepower.
Select electric horsepower as the input unit.
Choose calorie (th)/second as the output unit.
Click convert to see the equivalent value in calorie (th)/second.

Key Features

Converts electric horsepower (exactly 746 watts) to calorie (th)/second.
Includes clear unit definitions and practical conversion rate.
Supports conversions useful for engineering and thermal power analysis.
Browser-based and easy to use for quick power unit conversion.

Examples

2 electric horsepower converts to 356.60 calorie (th)/second.
0.5 electric horsepower converts to 89.15 calorie (th)/second.

Common Use Cases

Interpreting electric motor power ratings in thermal energy terms.
Bridging mechanical power units and thermal power units in engineering.
Designing industrial equipment involving both electric motors and heat flow.
Converting legacy thermal power measurements into SI units for HVAC or process work.
Evaluating power for motors, fans, pumps, and compressors.

Tips & Best Practices

Ensure units are clearly specified to avoid confusion, especially with calorie-based units.
Use this conversion when relating electrical motor output to thermal processes.
Be aware of context limitations, including rounding or thermal losses affecting results.

Limitations

Calorie (th)/second is less common outside thermal and laboratory contexts.
Rounding and physical conditions may limit precision in practical use.
Conversion applies to electric horsepower only, not mechanical horsepower variants.

Frequently Asked Questions

What is electric horsepower defined as?: Electric horsepower is defined as exactly 746 watts, representing the power output of electric motors.
What does calorie (th)/second measure?: Calorie (th)/second measures the thermal power equivalent to transferring one thermochemical calorie per second, equal to 4.184 watts.
When would I use this conversion?: Use it to relate electric motor power to thermal energy flow, useful in engineering fields combining electrical and heat power assessments.

Key Terminology

Electric Horsepower: A unit of power for electric motors equal to exactly 746 watts.
Calorie (th)/second: A unit of thermal power equal to one thermochemical calorie transferred per second, equivalent to 4.184 watts.
Thermochemical Calorie: A defined quantity of energy equal to exactly 4.184 joules, used in defining calorie (th)/second.

Quick Knowledge Check

Electric horsepower is exactly equal to how many watts?

746 watts

1000 watts

500 watts

One calorie (th)/second equals how many watts?

4.184 watts

3.6 watts

1 watt

This conversion is primarily useful for relating mechanical power to what type of power?

Thermal power

Electrical resistance

Voltage

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