Micronewtons to kilograms-force conversion calculator shown above calculates how many kilograms-force are in 'X' micronewtons (where 'X' is the number of micronewtons to convert to kilograms-force). In order to convert a value from micronewtons to kilograms-force (from μN to kgf) just type the number of μN to be converted to kgf and then click on the 'convert' button.