This calculator allows you to convert from Kilocalorie (th)/second to Foot pound-force/minute and in a reverse direction. To convert from Kilocalorie (th)/second to Foot pound-force/minute, enter the amount of Kilocalorie (th)/second into the first input and to convert from Foot pound-force/minute to Kilocalorie (th)/second, enter the amount of Foot pound-force/minute into the second input.