Centimeters of water to dynes per square centimeter conversion calculator shown above calculates how many dynes per square centimeter are in 'X' centimeters of water (where 'X' is the number of centimeters of water to convert to dynes per square centimeter). In order to convert a value from centimeters of water to dynes per square centimeter (from cmH2O to dyn/cm²) simply type the number of cmH2O to be converted to dyn/cm² and then click on the 'convert' button.