This calculator allows you to convert from Centimeter mercury (0°C) to Foot water (4°C) and in a reverse direction. To convert from Centimeter mercury (0°C) to Foot water (4°C), enter the amount of Centimeter mercury (0°C) into the first input and to convert from Foot water (4°C) to Centimeter mercury (0°C), enter the amount of Foot water (4°C) into the second input.