How many teaspoons is 19 grams of yeast?

To convert grams of yeast to teaspoons, you need to know the density of yeast. The density of yeast is approximately 0.5 grams per cubic centimeter. This means that 1 gram of yeast occupies a volume of 2 cubic centimeters. A teaspoon is approximately 4.93 cubic centimeters.

Therefore, 19 grams of yeast would occupy a volume of 19 / 0.5 = 38 cubic centimeters. This is equivalent to 38 / 4.93 = 7.7 teaspoons.

So, 19 grams of yeast is approximately 7.7 teaspoons.