Power Converter
Convert between watts, kilowatts, horsepower and BTUs per hour.
What is Power Converter?
A power converter translates values between watts, kilowatts, horsepower, and other power units.
It is used for appliances, vehicles, generators, and engineering.
How does the Power Converter work?
Each power unit has a fixed factor relative to the base unit (watt).
The converter works between any two power units.
How to use the Power Converter?
- Enter the value and select the source unit.
- Select the target unit.
- The calculator shows the converted value.
Example
Convert 10 Kilowatt (kW) to Horsepower (hp)
- Enter 10 in the value field.
- Select Kilowatt (kW) as the unit you are converting from.
- Select Horsepower (hp) as the unit you want to convert to.
Benefits of using the Power Converter
- Compare appliance power ratings.
- Understand vehicle horsepower.
- Size generators and inverters.
Who should use the Power Converter?
- Students and teachers for homework, lab work, and exam preparation.
- Travellers who need quick conversions for distances, weights, and volumes.
- Cooks and bakers following recipes that use different units.
- Engineers, builders, and DIY enthusiasts working across measurement systems.
Tips for getting the most out of the Power Converter
- Double-check the unit you are converting from and to — confusing similar units (like gallons and liters) is the most common mistake.
- Use the default units for the most common conversions, then switch only when needed.
- For recipes or fuel calculations, round to two decimal places for practical accuracy.
Frequently Asked Questions
How many watts is one horsepower?
1 mechanical horsepower equals about 746 watts.
How many kilowatts does a typical AC use?
A 1.5-ton AC draws about 1.5 kW while running.
Whether you are cooking, travelling, shopping, or studying, this calculator saves you time and removes the guesswork from unit conversion. Bookmark it and convert with confidence.
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