What is 15 teaspoon vanilla extract to cups?

You can't directly convert teaspoons of vanilla extract to cups because they measure different things:

* Teaspoons measure volume.

* Cups measure volume, but they are a larger unit than teaspoons.

To convert teaspoons to cups, you need to know how many teaspoons are in a cup:

* There are 48 teaspoons in 1 cup.

To convert 15 teaspoons of vanilla extract to cups, you would divide 15 by 48:

15 teaspoons / 48 teaspoons per cup = 0.3125 cups

Therefore, 15 teaspoons of vanilla extract is equal to approximately 0.3125 cups of vanilla extract.