4.2 tsp ≈ 0.0248614 L (Imperial; in US teaspoons: 4.2 US tsp = 0.0207015 L). To convert teaspoons to litres, multiply by 0.0059193877: 4.2 × 0.0059193877 = 0.0248614.
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: 4.2 × 0.0059193877 = 0.0248614.
- Answer: 4.2 tsp ≈ 0.0248614 L (rounded to 6 significant figures).
Teaspoons to Litres table
| Teaspoons (tsp) | Litres (L) |
|---|---|
| 3.7 tsp | 0.0219017 L |
| 3.8 tsp | 0.0224937 L |
| 3.9 tsp | 0.0230856 L |
| 4 tsp | 0.0236776 L |
| 4.1 tsp | 0.0242695 L |
| 4.2 tsp | 0.0248614 L |
| 4.3 tsp | 0.0254534 L |
| 4.4 tsp | 0.0260453 L |
| 4.5 tsp | 0.0266372 L |
| 4.6 tsp | 0.0272292 L |
| 4.7 tsp | 0.0278211 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: 4.2 US tsp = 0.0207015 L.