There can be no comparison. Centimetre is a measure of LENGTH. That means how LONG something is. Teaspoons hold VOLUME, they have nothing to do with length.
200 teaspoons equals one liter.
3 teaspoons=1 tablespoons
Two teaspoons of water is approximately 1/3 of an ounce
0.4 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
1 and 3/5 metric teaspoons
1 cup = 48 teaspoons 1 teaspoon = 0.02 cup
0.1667 fl oz (fluid ounces)
9.85 ml 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.92 milliliters
39.43 ml 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.92 milliliters
2.63 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
27.38 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
1.82 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters