How many teaspoons of suger in 16 ounce of pepsi?

A 16-ounce serving of Pepsi contains approximately 13 teaspoons of sugar. This is based on the fact that a 12-ounce can of Pepsi has about 41 grams of sugar, which translates to roughly 10.3 teaspoons. Therefore, a 16-ounce serving has slightly more sugar.