Conversion Formula:
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The kW to PS conversion calculates Pferdestärke (PS) from kilowatts (kW). PS is a German unit of power measurement commonly used in the automotive industry, while kW is the standard SI unit for power.
The calculator uses the conversion formula:
Where:
Explanation: This formula converts power measurements from the metric kilowatt unit to the German Pferdestärke unit commonly used for engine power ratings.
Details: Accurate power conversion is essential for comparing engine specifications across different measurement systems, particularly in the automotive industry where both kW and PS are commonly used.
Tips: Enter power in kilowatts (kW). The value must be a non-negative number. The calculator will automatically convert to Pferdestärke (PS).
Q1: What is the difference between kW and PS?
A: kW (kilowatt) is the standard SI unit of power, while PS (Pferdestärke) is a German unit of power measurement. 1 PS is approximately equal to 0.7355 kW.
Q2: Why are both units used in automotive specifications?
A: Different regions use different measurement systems. European countries often use PS, while other regions may use kW or horsepower (HP).
Q3: How accurate is this conversion?
A: The conversion factor 0.7355 is standardized, making the conversion highly accurate for engineering purposes.
Q4: Can I convert PS back to kW?
A: Yes, to convert PS to kW, multiply the PS value by 0.7355.
Q5: Is PS the same as horsepower (HP)?
A: No, they are different units. 1 PS ≈ 0.986 HP, so they are very close but not identical.