330ml can of Coca-Cola contains 7.25 teaspoons of sugar a can of Coke contains 33g four cans of cola seven teaspoons containing 53g, over 10.5 teaspoonfuls Coca-Cola website 35g of sugar There is about 10.6g of sugar per 100ml of Coca-Cola 35g (or 7 teaspoons) of sugar 8 teaspoons of sugar 35gm of sugar