This calculator allows you to convert from Inch mercury (60°F) to Pound-force/square foot and in a reverse direction. To convert from Inch mercury (60°F) to Pound-force/square foot, enter the amount of Inch mercury (60°F) into the first input and to convert from Pound-force/square foot to Inch mercury (60°F), enter the amount of Pound-force/square foot into the second input.