Convert Milliliters to Teaspoons (US)
One milliliter equals 0.202884 teaspoons (us). Type any value to convert milliliters to teaspoons (us) instantly — with a full reference table below.
Convert Milliliters to Teaspoons (US)
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How to convert Milliliters to Teaspoons (US)
To convert milliliters to teaspoons (us), multiply by 0.202884. One milliliter equals 0.202884 tsp, and one teaspoon (US) equals 4.928922 ml.
- Take the value in milliliters — for example 7.5 ml.
- Multiply by 0.202884 (the number of teaspoons (us) in one milliliter).
- 7.5 × 0.202884 = 1.521631 tsp.
Quick mental estimate: Divide the number of milliliters by 5 (within 1.4% of the exact answer).
Milliliters to Teaspoons (US) conversion table
| Milliliters | Teaspoons (US) |
|---|---|
| 1 ml | 0.202884 tsp |
| 2 ml | 0.405768 tsp |
| 3 ml | 0.608652 tsp |
| 4 ml | 0.811537 tsp |
| 5 ml | 1.014421 tsp |
| 6 ml | 1.217305 tsp |
| 8 ml | 1.623073 tsp |
| 10 ml | 2.028841 tsp |
| 12 ml | 2.43461 tsp |
| 16 ml | 3.246146 tsp |
| 20 ml | 4.057683 tsp |
| 24 ml | 4.869219 tsp |
| 32 ml | 6.492292 tsp |
| 50 ml | 10.14421 tsp |
| 100 ml | 20.28841 tsp |
| Teaspoons (US) | Milliliters |
|---|---|
| 1 tsp | 4.928922 ml |
| 2 tsp | 9.857843 ml |
| 3 tsp | 14.78676 ml |
| 4 tsp | 19.71569 ml |
| 5 tsp | 24.64461 ml |
| 6 tsp | 29.57353 ml |
| 8 tsp | 39.43137 ml |
| 10 tsp | 49.28922 ml |
| 12 tsp | 59.14706 ml |
| 16 tsp | 78.86275 ml |
| 20 tsp | 98.57843 ml |
| 24 tsp | 118.2941 ml |
| 32 tsp | 157.7255 ml |
| 50 tsp | 246.4461 ml |
| 100 tsp | 492.8922 ml |
About converting Milliliters to Teaspoons (US)
Milliliters (ml) and Teaspoons (US) (tsp) are both units of volume. The exact factor is 1 ml = 0.202884 tsp, so multiply by 0.202884 to go from milliliters to teaspoons (us) (or divide to go back).
The conversion runs entirely in your browser. Need the reverse? Use the Teaspoons (US) to Milliliters converter, or the full unit converter for every unit at once.
Real-world volume in milliliters and teaspoons (us)
| Example | Milliliters | Teaspoons (US) |
|---|---|---|
| A medicine teaspoon dose | 5 ml | 1.014421 tsp |
| A US soda can (12 fl oz) | 354.8824 ml | 72 tsp |
| A wine bottle | 750 ml | 152.1631 tsp |
| A US gallon of milk | 3,785.412 ml | 768 tsp |
| A typical car fuel tank | ≈ 50,000 ml | ≈ 10,144.21 tsp |
| A typical bathtub | ≈ 150,000 ml | ≈ 30,432.62 tsp |
“≈” marks typical values; the rest are defined or measured figures.
The units
One thousandth of a litre — the same as one cubic centimetre.
Used for: Drinks, medicine and cosmetics.
A third of a tablespoon, 4.92892159375 mL — medicine spoons round this to 5 mL.
Used for: Recipes and medicine doses.
US customary volumes are exact by definition: the US gallon is 231 cubic inches, which is exactly 3.785411784 litres.