Given a generic brand of pure clover honey, there are 16 gramsof sugar per tablespoon or 5.3 grams in a teaspoon. This number mayvary with different types or brands of honey.According to other sources, there are 4.2 grams of sugar in ateaspoon of white granulated sugar. Although there is slightly moresugar in a teaspoon of honey than there is in a teaspoon of whitegranulated sugar, some may argue that honey is a better alternativebecause it is more natural and has more health benefits.