Basically: 1 carbohydrate unit (CU) corresponds to 10g carbohydratesCube:1 CU corresponds to about 2 cubes of tablets1 tablet = approx. 0.5 CU (5.2g carbohydrate)Stick:1 CU corresponds to approx.3 stick tablets1 tablet = approx. 0.3 CU (3g carbohydrate)Minis:1 CU corresponds to approx. 8 mini tablets1 tablet = approx. 0.1 CU (1.3g carbohydrate)