Convert Teaspoons (US) to Tablespoons (US)
One teaspoon (US) equals 0.333333 tablespoons (us). Type any value to convert teaspoons (us) to tablespoons (us) instantly — with a full reference table below.
Convert Teaspoons (US) to Tablespoons (US)
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How to convert Teaspoons (US) to Tablespoons (US)
To convert teaspoons (us) to tablespoons (us), multiply by 0.333333. One teaspoon (US) equals 0.333333 tbsp, and one tablespoon (US) equals 3 tsp.
- Take the value in teaspoons (us) — for example 7.5 tsp.
- Multiply by 0.333333 (the number of tablespoons (us) in one teaspoon (US)).
- 7.5 × 0.333333 = 2.5 tbsp.
Quick mental estimate: Divide the number of teaspoons (us) by 3 — that is exact.
Teaspoons (US) to Tablespoons (US) conversion table
| Teaspoons (US) | Tablespoons (US) |
|---|---|
| 1 tsp | 0.333333 tbsp |
| 2 tsp | 0.666667 tbsp |
| 3 tsp | 1 tbsp |
| 4 tsp | 1.333333 tbsp |
| 5 tsp | 1.666667 tbsp |
| 6 tsp | 2 tbsp |
| 8 tsp | 2.666667 tbsp |
| 10 tsp | 3.333333 tbsp |
| 12 tsp | 4 tbsp |
| 16 tsp | 5.333333 tbsp |
| 20 tsp | 6.666667 tbsp |
| 24 tsp | 8 tbsp |
| 32 tsp | 10.66667 tbsp |
| 50 tsp | 16.66667 tbsp |
| 100 tsp | 33.33333 tbsp |
| Tablespoons (US) | Teaspoons (US) |
|---|---|
| 1 tbsp | 3 tsp |
| 2 tbsp | 6 tsp |
| 3 tbsp | 9 tsp |
| 4 tbsp | 12 tsp |
| 5 tbsp | 15 tsp |
| 6 tbsp | 18 tsp |
| 8 tbsp | 24 tsp |
| 10 tbsp | 30 tsp |
| 12 tbsp | 36 tsp |
| 16 tbsp | 48 tsp |
| 20 tbsp | 60 tsp |
| 24 tbsp | 72 tsp |
| 32 tbsp | 96 tsp |
| 50 tbsp | 150 tsp |
| 100 tbsp | 300 tsp |
About converting Teaspoons (US) to Tablespoons (US)
Teaspoons (US) (tsp) and Tablespoons (US) (tbsp) are both units of volume. The exact factor is 1 tsp = 0.333333 tbsp, so multiply by 0.333333 to go from teaspoons (us) to tablespoons (us) (or divide to go back).
The conversion runs entirely in your browser. Need the reverse? Use the Tablespoons (US) to Teaspoons (US) converter, or the full unit converter for every unit at once.
Real-world volume in teaspoons (us) and tablespoons (us)
| Example | Teaspoons (US) | Tablespoons (US) |
|---|---|---|
| A medicine teaspoon dose | 1.014421 tsp | 0.33814 tbsp |
| A US soda can (12 fl oz) | 72 tsp | 24 tbsp |
| A wine bottle | 152.1631 tsp | 50.72103 tbsp |
| A US gallon of milk | 768 tsp | 256 tbsp |
| A typical car fuel tank | ≈ 10,144.21 tsp | ≈ 3,381.402 tbsp |
| A typical bathtub | ≈ 30,432.62 tsp | ≈ 10,144.21 tbsp |
“≈” marks typical values; the rest are defined or measured figures.
The units
A third of a tablespoon, 4.92892159375 mL — medicine spoons round this to 5 mL.
Used for: Recipes and medicine doses.
Half a US fluid ounce, 14.78676478125 mL. (An Australian tablespoon is 20 mL.)
Used for: Recipes and medicine.
US customary volumes are exact by definition: the US gallon is 231 cubic inches, which is exactly 3.785411784 litres.