A ratio has no units true or false? Share with your friends Share 5 Abhinav Saini answered this Ratio don't have units as the units get cancelled when written in ratio(fraction). -1 View Full Answer Abhinav Saini answered this TRUE 3 Sudharshan Pb answered this a ratio had units it is true . any problem related to ratio can have any unit such as ratio of 1kg flour and 1 kg Atta is (in gram) 500 : 1000 . 3 Utsav Khandelwal answered this true 1 Abhishek Chavan answered this TRUE -2