Power Converter
Convert between watts, kilowatts, horsepower and more
瓦（W） 1
千瓦（kW） 0.001
兆瓦（MW） 0.000001
马力（公制）（PS） 0.001359621617
马力（英制）（hp） 0.001341022089
英热单位/时（BTU/h） 3.412141635
About unit conversion
This tool uses standard international conversion factors across eight categories — length, temperature, weight, area, volume, speed, storage, and power. Enter a value to see results for every unit at once, all computed locally in your browser.
Note· Temperature (Celsius/Fahrenheit/Kelvin) is an affine transform with an offset. Results keep 10 significant digits, and very large or small values use scientific notation.