Kilobars to centimeters of water converter above calculates how many centimeters of water are in 'X' kilobars (where 'X' is the number of kilobars to convert to centimeters of water). In order to convert a value from kilobars to centimeters of water (from kbar to cmH2O) just type the number of kbar to be converted to cmH2O and then click on the 'convert' button.