Conversion Formula:
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The kilowatt to horsepower conversion is used to translate between these two common units of power measurement. This is particularly important for generator specifications where power output might be listed in different units.
The calculator uses the conversion formula:
Where:
Explanation: One mechanical horsepower is equal to 0.7457 kilowatts, so the conversion factor is the reciprocal of this value (1/0.7457 ≈ 1.34102).
Details: Accurate power conversion is essential when comparing generator specifications, sizing equipment, or ensuring compatibility between systems that use different power measurement units.
Tips: Enter the kilowatt value you want to convert. The value must be positive. The result will show the equivalent horsepower.
Q1: What's the difference between kW and hp?
A: Kilowatts (kW) are the SI unit of power, while horsepower (hp) is an imperial unit. 1 hp equals approximately 0.7457 kW.
Q2: Are there different types of horsepower?
A: Yes, there are mechanical, electrical, and metric horsepower with slightly different values. This calculator uses mechanical horsepower (1 hp = 0.7457 kW).
Q3: Why is this conversion important for generators?
A: Generator specifications may be listed in either unit, and conversion ensures proper understanding of power capacity when comparing models.
Q4: How precise is this conversion?
A: The conversion factor 1.34102 is precise enough for most practical applications, though more decimal places could be used for scientific calculations.
Q5: Can I convert hp back to kW?
A: Yes, simply divide the horsepower value by 1.34102 or multiply by 0.7457 to get kilowatts.