How Many Grams are in a Tablespoon?

A gram is a unit used to measure weight. A tablespoon is a unit used to measure volume or capacity. How much the contents of a tablespoon weigh is dependent upon what those contents are. For instance, a tablespoon of feathers would weigh much less than a tablespoon of sand or pebbles. There really is no standard comparison that can be made between grams and tablespoons.