Kw To Ph Calculator

Conversion Formula:

\[ PH = \frac{kW}{0.7355} \]

Pferdestärke (PH):

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1. What is the kW to PH Conversion?

The kW to PH conversion calculates Pferdestärke (metric horsepower) from kilowatts. This conversion is commonly used in automotive and engineering applications, particularly in German-speaking countries where PH is a standard unit of power measurement.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

\[ PH = \frac{kW}{0.7355} \]

Where:

\( kW \) — Power in kilowatts
\( 0.7355 \) — Conversion factor from kilowatts to Pferdestärke
\( PH \) — Result in Pferdestärke (metric horsepower)

Explanation: The formula provides a direct conversion between kilowatts and the German horsepower unit Pferdestärke, which is equivalent to PS (Pferdestärke).

3. Importance of Power Unit Conversion

Details: Accurate power unit conversion is essential for international engineering projects, automotive specifications comparison, and technical documentation that requires standardized power measurements across different unit systems.

4. Using the Calculator

Tips: Enter power value in kilowatts (kW). The value must be a positive number. The calculator will automatically compute the equivalent value in Pferdestärke (PH).

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between PH and HP?
A: PH (Pferdestärke) is the metric horsepower unit used primarily in German-speaking countries, while HP (horsepower) is the imperial unit. 1 PH = 0.9863 HP.

Q2: Is PH the same as PS?
A: Yes, PH and PS both refer to Pferdestärke, which is the German term for metric horsepower. They represent the same unit of power measurement.

Q3: Why is the conversion factor 0.7355?
A: The factor 0.7355 comes from the definition of metric horsepower: 1 PS = 75 kgf·m/s = 735.5 W = 0.7355 kW.

Q4: Where is PH commonly used?
A: PH is primarily used in Germany, Austria, and Switzerland for automotive power ratings, engine specifications, and industrial machinery power measurements.

Q5: Can I use this for electric motor ratings?
A: Yes, this conversion works for any power measurement in kilowatts, whether for combustion engines, electric motors, or other power sources.