What does volt ampere (VA) measure?

Volt ampere measures apparent power in AC circuits, calculated as the product of root-mean-square voltage and current, regardless of phase angle.

What is Pferdestärke (PS)?

Pferdestärke, or PS, is a metric horsepower unit used mainly in German-speaking regions for expressing mechanical power, equal to 735.49875 watts.

When should I use this conversion?

This conversion is helpful when comparing electrical power ratings with mechanical engine power, especially in automotive and mechanical engineering contexts.

How to Convert from Volt ampere [V*A] to Pferdestarke (ps)?

Learn how to convert power measurements from volt ampere (VA), a unit of apparent power in AC circuits, to Pferdestärke (PS), the metric horsepower used in German-speaking countries. This guide explains key concepts, practical steps, and useful applications of this unit conversion.

Volt ampere [V*A]

Pferdestarke (ps)

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Volt ampere [V*A] to Pferdestarke (ps) Conversion Table

Volt ampere [V*A]	Pferdestarke (ps)

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Volt ampere [V*A] to Pferdestarke (ps) Conversion Table
Volt ampere [V*A]	Pferdestarke (ps)

Explore More Power Units Converter

What Is This Tool?

This converter transforms power values from volt ampere (VA), which expresses apparent power in alternating-current circuits, into Pferdestärke (PS), a traditional metric horsepower unit commonly used in automotive and mechanical power ratings.

How to Use This Tool?

Enter the power value in volt ampere (V*A) units.
Select the target unit as Pferdestärke (PS).
Click the convert button to see the equivalent power in PS.
Review the results provided for your electrical or mechanical power needs.

Key Features

Converts apparent power units to mechanical power units in metric horsepower (PS).
Based on internationally recognized conversion formulas.
Useful for electrical engineering and automotive power comparisons.
Browser-based and easy to use with simple input and clear output.
Supports industry-relevant applications including vehicle and machinery power ratings.

Examples

100 Volt ampere [V*A] equals 0.13596216 Pferdestärke (PS).
500 Volt ampere [V*A] equals 0.6798108 Pferdestärke (PS).

Common Use Cases

Translating electrical apparent power ratings into metric horsepower equivalents for automotive specifications.
Comparing electric power capacity with engine power in machinery or vehicles.
Specifying power output of small engines and older industrial equipment using regional units.
Rating electrical equipment such as transformers and UPS in terms of mechanical power.

Tips & Best Practices

Ensure the power factor is considered, as 1 VA equals 1 watt only with a power factor of 1.
Use this conversion primarily in contexts where VA approximates actual usable power.
Remember that Pferdestärke is not an SI unit and apply it mainly in relevant regional or historical situations.
Verify unit consistency when using in scientific or international settings.

Limitations

Volt ampere represents apparent power, not purely mechanical power, so conversions may not reflect true output without considering power factor.
Pferdestärke is not an internationally standardized SI unit and may not suit all applications.
Conversion assumes scenarios where VA approximates mechanical power which is context-dependent.

Frequently Asked Questions

What does volt ampere (VA) measure?: Volt ampere measures apparent power in AC circuits, calculated as the product of root-mean-square voltage and current, regardless of phase angle.
What is Pferdestärke (PS)?: Pferdestärke, or PS, is a metric horsepower unit used mainly in German-speaking regions for expressing mechanical power, equal to 735.49875 watts.
When should I use this conversion?: This conversion is helpful when comparing electrical power ratings with mechanical engine power, especially in automotive and mechanical engineering contexts.

Key Terminology

Volt ampere (VA): A unit of apparent power in AC circuits, equal to the product of rms voltage and current regardless of phase angle.
Pferdestärke (PS): A traditional metric horsepower unit equal to 735.49875 watts, used mainly in automotive and mechanical power ratings in German-speaking regions.
Power Factor: A dimensionless number indicating the phase difference between voltage and current, affecting the relation between apparent power and real power.

Quick Knowledge Check

What does 1 Volt ampere (VA) equal when power factor is 1?

1 Watt

1 Joule

1 Pferdestärke

Where is Pferdestärke (PS) commonly used?

In American electric utilities

In German-speaking countries for engine power

As an SI unit for mechanical power

What does this converter primarily translate?

Mechanical power in PS to electrical power in watts

Electrical apparent power in VA to mechanical power in PS

Energy consumption to power output

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