This calculator allows you to convert from Horsepower (550 ft*lbf/s) to Kilovolt ampere and in a reverse direction. To convert from Horsepower (550 ft*lbf/s) to Kilovolt ampere, enter the amount of Horsepower (550 ft*lbf/s) into the first input and to convert from Kilovolt ampere to Horsepower (550 ft*lbf/s), enter the amount of Kilovolt ampere into the second input.