How many teaspoons are in 15 grams baking powder?

There are approximately 3 teaspoons in 15 grams of baking powder. Since 1 teaspoon of baking powder weighs about 5 grams, you can divide 15 grams by 5 grams per teaspoon to find the quantity. Therefore, 15 grams of baking powder is equivalent to 3 teaspoons.