Convert milliliters to teaspoons
tsp = ml × 0.202884. 10 ml = 2.02884 tsp.
tsp = ml × 0.202884 — 1 ml is 0.202884 tsp
Common values, converted exactly
| milliliters (ml) | teaspoons (tsp) |
|---|---|
| 1 ml | 0.202884 tsp |
| 2.5 ml | 0.50721 tsp |
| 5 ml | 1.01442 tsp |
| 7.5 ml | 1.52163 tsp |
| 10 ml | 2.02884 tsp |
| 15 ml | 3.04326 tsp |
| 20 ml | 4.05768 tsp |
| 25 ml | 5.0721 tsp |
| 30 ml | 6.08652 tsp |
Related conversions
To convert milliliters to teaspoons, apply tsp = ml × 0.202884. For example, 10 ml = 2.02884 tsp, and 1 ml is 0.202884 tsp.
A US teaspoon is one sixth of a US fluid ounce, which is exactly 4.92892159375 ml. Nutrition labels and medicine measures round it to 5 ml, and a metric teaspoon is exactly 5 ml, so the difference only shows up across several spoonfuls. These are US customary teaspoons.
Everything on this page is computed in your browser from the exact definitions above — the table is not a stored list of pre-rounded answers, and neither is the converter. For a unit not covered here, the full unit converter handles length, weight, volume, temperature and cooking measures.
How many teaspoons is 10 ml?
10 ml = 2.02884 tsp. tsp = ml × 0.202884, so any amount converts the same way — the table on this page lists the values most often looked up.
What is the formula for converting milliliters to teaspoons?
tsp = ml × 0.202884. A US teaspoon is one sixth of a US fluid ounce, which is exactly 4.92892159375 ml. Nutrition labels and medicine measures round it to 5 ml, and a metric teaspoon is exactly 5 ml, so the difference only shows up across several spoonfuls. These are US customary teaspoons.
Is the milliliters to teaspoons conversion exact?
The underlying relationship is an exact definition, not a measurement. The decimal factor shown (0.202884 tsp) is a rounding of it, so results here are given to six significant figures — enough for any practical use, and you can see the exact definition above.
How do I convert teaspoons back to milliliters?
Use the reverse of the same relationship; the tsp to ml page has its own table and converter.