15 teaspoons is about 74 mL
21 milliliters is 4.26 teaspoons.
14.78 ml 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
That is 2.2 teaspoons
Divide 500 ml by 15.
3.04 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
20 metric teaspoons
1.28 metric teaspoons
2 metric teaspoons
92 metric teaspoons
6 metric teaspoons
14.78 ml 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters