This calculator allows you to convert from Poundal/square foot to Centimeter water (4°C) and in a reverse direction. To convert from Poundal/square foot to Centimeter water (4°C), enter the amount of Poundal/square foot into the first input and to convert from Centimeter water (4°C) to Poundal/square foot, enter the amount of Centimeter water (4°C) into the second input.