cm cm per inch inches feet per foot inches gives inches rounding off gives feet inches it sort of seems that what you did got the ' ' combined to ' does not make much sense ' would actually be ' decimal feet such as feet is only used by american surveyors at least the last time i checked everybody else but us yankees are using a more rational system for more information on the convert template see template convert cheers ping me with u jim and sign or message me on my talk page