Convert 4 Btu (th) to Pound-force foot: 4 Btu (th) in Pound-force foot
This calculator allows you to convert from Btu (th) to Pound-force foot and in a reverse direction. To convert from Btu (th) to Pound-force foot, enter the amount of Btu (th) into the first input and to convert from Pound-force foot to Btu (th), enter the amount of Pound-force foot into the second input.