How much is 12 grams in teaspoons?

There are approximately 3.8 teaspoons in 12 grams. To convert grams to teaspoons, you need to know the density of the substance you are measuring. The density of water is 1 gram per cubic centimeter, so 12 grams of water would be 12 cubic centimeters. A teaspoon is approximately 4.93 cubic centimeters, so 12 grams of water would be about 2.43 teaspoons. However, different substances have different densities, so the conversion factor from grams to teaspoons will vary depending on the substance.