What does Pferdestärke represent?

Pferdestärke (ps) is a metric horsepower unit historically used in German-speaking countries to indicate mechanical power, defined as 75 kilogram-force metre per second or 735.49875 watts.

Why convert Pferdestärke to kilojoule per hour?

Converting Pferdestärke to kilojoule per hour expresses mechanical power as energy transferred over an hour, useful for comparing power to energy consumption or heat transfer measured during that time.

Is Pferdestärke an international standard unit?

No, Pferdestärke is not an SI unit and is primarily used in certain European regions, so it may not be appropriate for international or scientific contexts.

Convert Pferdestärke (ps) to Kilojoule per Hour (kJ/h) Easily

Learn how to convert power values from Pferdestärke (PS), a historic German horsepower unit, to kilojoule per hour (kJ/h) to express energy rates over time with this simple online tool.

Pferdestarke (ps)

Kilojoule/hour [kJ/h]

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Pferdestarke (ps) to Kilojoule/hour [kJ/h] Conversion Table

Pferdestarke (ps)	Kilojoule/hour [kJ/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.

Pferdestarke (ps) to Kilojoule/hour [kJ/h] Conversion Table
Pferdestarke (ps)	Kilojoule/hour [kJ/h]

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What Is This Tool?

This converter allows you to transform power measurements from Pferdestärke (ps) to kilojoule per hour (kJ/h). It is designed to convert mechanical power values used in German-speaking regions into a unit that represents energy transfer per hour, useful in various technical and scientific contexts.

How to Use This Tool?

Enter the power value in Pferdestärke (ps) that you wish to convert
Select Pferdestärke (ps) as the input unit and kilojoule per hour (kJ/h) as the output unit
Click the convert button to get the equivalent power value in kJ/h
Review the result and perform additional conversions as needed

Key Features

Converts Pferdestärke (ps), a metric horsepower used mainly in Germany, to kilojoule per hour (kJ/h)
Supports conversion for mechanical power and energy flow rates over hourly periods
Easy to use with straightforward input and immediate output
Browser-based tool requiring no installation

Examples

2 Pferdestärke (ps) equals 5295.591 kilojoule per hour (kJ/h)
0.5 Pferdestärke (ps) equals 1323.89775 kilojoule per hour (kJ/h)

Common Use Cases

Expressing engine power in automotive specifications for German or European vehicles
Comparing mechanical power outputs to energy consumption rates over time spans
Reporting heating or cooling rates in building physics applications
Metabolic energy calculations for exercise or laboratory calorimetry

Tips & Best Practices

Verify the regional context since Pferdestärke is not an SI unit and is mostly used in German-speaking countries
Use kilojoule per hour for energy rates over time rather than instantaneous power readings
Double-check conversions if applying results in international or scientific environments
Utilize this tool when working with older machines or engines specified in Pferdestärke

Limitations

Pferdestärke is a non-SI unit and may not be recognized worldwide
Kilojoule per hour is more suitable for small to moderate power values over time and less intuitive for real-time power rates

Frequently Asked Questions

What does Pferdestärke represent?: Pferdestärke (ps) is a metric horsepower unit historically used in German-speaking countries to indicate mechanical power, defined as 75 kilogram-force metre per second or 735.49875 watts.
Why convert Pferdestärke to kilojoule per hour?: Converting Pferdestärke to kilojoule per hour expresses mechanical power as energy transferred over an hour, useful for comparing power to energy consumption or heat transfer measured during that time.
Is Pferdestärke an international standard unit?: No, Pferdestärke is not an SI unit and is primarily used in certain European regions, so it may not be appropriate for international or scientific contexts.

Key Terminology

Pferdestärke (ps): A metric horsepower unit used mainly in German-speaking countries to represent mechanical power equal to 75 kilogram-force metre per second or approximately 735.49875 watts.
Kilojoule per hour (kJ/h): A unit measuring the rate of energy transfer, equal to 1,000 joules delivered or consumed each hour, used for small to moderate power levels over time.

Quick Knowledge Check

What type of measurement does Pferdestärke (ps) represent?

Energy over time

Mechanical power

Temperature

What is the equivalent of 1 Pferdestärke (ps) in kilojoule per hour?

2647.7955 kJ/h

735.49875 kJ/h

1000 kJ/h

Which unit is better suited for expressing energy transfer per hour?

Pferdestärke (ps)

Kilojoule per hour (kJ/h)

Watts

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