This calculator allows you to convert from Kilocalorie (IT)/hour to Horsepower (water) and in a reverse direction. To convert from Kilocalorie (IT)/hour to Horsepower (water), enter the amount of Kilocalorie (IT)/hour into the first input and to convert from Horsepower (water) to Kilocalorie (IT)/hour, enter the amount of Horsepower (water) into the second input.