0.641 tsp ≈ 0.00379433 L (Imperial; in US teaspoons: 0.641 US tsp = 0.00315944 L). To convert teaspoons to litres, multiply by 0.0059193877: 0.641 × 0.0059193877 = 0.00379433.
How to convert teaspoons to litres
L = tsp × 0.0059193877
- 1 tsp = 0.0059193877 L (and 1 L = 168.93639 tsp).
- Multiply the amount by the factor: 0.641 × 0.0059193877 = 0.00379433.
- Answer: 0.641 tsp ≈ 0.00379433 L (rounded to 6 significant figures).
Teaspoons to Litres table
| Teaspoons (tsp) | Litres (L) |
|---|---|
| 0.636 tsp | 0.00376473 L |
| 0.637 tsp | 0.00377065 L |
| 0.638 tsp | 0.00377657 L |
| 0.639 tsp | 0.00378249 L |
| 0.64 tsp | 0.00378841 L |
| 0.641 tsp | 0.00379433 L |
| 0.642 tsp | 0.00380025 L |
| 0.643 tsp | 0.00380617 L |
| 0.644 tsp | 0.00381209 L |
| 0.645 tsp | 0.00381801 L |
| 0.646 tsp | 0.00382392 L |
| tsp | L |
|---|---|
| 1 tsp | 0.00591939 L |
| 5 tsp | 0.0295969 L |
| 10 tsp | 0.0591939 L |
| 50 tsp | 0.295969 L |
| 100 tsp | 0.591939 L |
| 1,000 tsp | 5.9194 L |
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: 0.641 US tsp = 0.00315944 L.