0.0666 tsp ≈ 0.394231 mL (Imperial; in US teaspoons: 0.0666 US tsp = 0.328266 mL). To convert teaspoons to millilitres, multiply by 5.9193877: 0.0666 × 5.9193877 = 0.394231.
How to convert teaspoons to millilitres
mL = tsp × 5.9193877
- 1 tsp = 5.9193877 mL (and 1 mL = 0.16893639 tsp).
- Multiply the amount by the factor: 0.0666 × 5.9193877 = 0.394231.
- Answer: 0.0666 tsp ≈ 0.394231 mL (rounded to 6 significant figures).
Teaspoons to Millilitres table
| Teaspoons (tsp) | Millilitres (mL) |
|---|---|
| 0.0616 tsp | 0.364634 mL |
| 0.0626 tsp | 0.370554 mL |
| 0.0636 tsp | 0.376473 mL |
| 0.0646 tsp | 0.382392 mL |
| 0.0656 tsp | 0.388312 mL |
| 0.0666 tsp | 0.394231 mL |
| 0.0676 tsp | 0.400151 mL |
| 0.0686 tsp | 0.40607 mL |
| 0.0696 tsp | 0.411989 mL |
| 0.0706 tsp | 0.417909 mL |
| 0.0716 tsp | 0.423828 mL |
| tsp | mL |
|---|---|
| 1 tsp | 5.9194 mL |
| 5 tsp | 29.5969 mL |
| 10 tsp | 59.1939 mL |
| 50 tsp | 295.969 mL |
| 100 tsp | 591.939 mL |
| 1,000 tsp | 5,919.39 mL |
Good to know
The tsp here is the Imperial (UK) teaspoon: 1 tsp = 0.00591939 L. A US teaspoon is 0.00492892 L.
In US teaspoons: 0.0666 US tsp = 0.328266 mL.