4.01 mL ≈ 0.677435 tsp (Imperial; in US teaspoons: 4.01 mL = 0.813565 US tsp). To convert millilitres to teaspoons, multiply by 0.16893639: 4.01 × 0.16893639 = 0.677435.
How to convert millilitres to teaspoons
tsp = mL × 0.16893639
- 1 mL = 0.16893639 tsp (and 1 tsp = 5.9193877 mL).
- Multiply the amount by the factor: 4.01 × 0.16893639 = 0.677435.
- Answer: 4.01 mL ≈ 0.677435 tsp (rounded to 6 significant figures).
Millilitres to Teaspoons table
| Millilitres (mL) | Teaspoons (tsp) |
|---|---|
| 3.96 mL | 0.668988 tsp |
| 3.97 mL | 0.670677 tsp |
| 3.98 mL | 0.672367 tsp |
| 3.99 mL | 0.674056 tsp |
| 4 mL | 0.675746 tsp |
| 4.01 mL | 0.677435 tsp |
| 4.02 mL | 0.679124 tsp |
| 4.03 mL | 0.680814 tsp |
| 4.04 mL | 0.682503 tsp |
| 4.05 mL | 0.684192 tsp |
| 4.06 mL | 0.685882 tsp |
| mL | tsp |
|---|---|
| 1 mL | 0.168936 tsp |
| 5 mL | 0.844682 tsp |
| 10 mL | 1.6894 tsp |
| 50 mL | 8.4468 tsp |
| 100 mL | 16.8936 tsp |
| 1,000 mL | 168.936 tsp |
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: 4.01 mL = 0.813565 US tsp.