Kilograms-force per square millimeter to bars converter above calculates how many bars are in 'X' kilograms-force per square millimeter (where 'X' is the number of kilograms-force per square millimeter to convert to bars). In order to convert a value from kilograms-force per square millimeter to bars (from kgf/mm² to bar) simply type the number of kgf/mm² to be converted to bar and then click on the 'convert' button.