5 grams in teaspoons
Quick Answer. The number of teaspoons to grams differs depending on density of the substance. While 1 teaspoon of sugar is equivalent to about 4 grams, 1 teaspoon of salt is about 6 grams. A gram of water is equal to 0.2 teaspoon, so 5 grams of water equals 1 teaspoon.: The number of teaspoons to grams differs depending on density of the substance. While 1 teaspoon of sugar is equivalent to about 4 grams, 1 teaspoon of salt is about 6 grams.