Convert 4 Horsepower to Picojoule/second: 4 Horsepower in Picojoule/second
This calculator allows you to convert from Horsepower to Picojoule/second and in a reverse direction. To convert from Horsepower to Picojoule/second, enter the amount of Horsepower into the first input and to convert from Picojoule/second to Horsepower, enter the amount of Picojoule/second into the second input.
Every 1 Horsepower = 7.4569987158229E+14 Picojoule/second
and so, 4 Horsepower = 4 multiplied by 7.4569987158229E+14 = 2.9827994863291E+15 Picojoule/second.