4.2 cup ≈ 201.6 tsp (Imperial; in US teaspoons: 4.2 cup = 242.111 US tsp). To convert cups to teaspoons, multiply by 47.999976: 4.2 × 47.999976 = 201.6.
How to convert cups to teaspoons
tsp = cup × 47.999976
- 1 cup = 47.999976 tsp (and 1 tsp = 0.020833344 cup).
- Multiply the amount by the factor: 4.2 × 47.999976 = 201.6.
- Answer: 4.2 cup ≈ 201.6 tsp (rounded to 6 significant figures).
Cups to Teaspoons table
| Cups (cup) | Teaspoons (tsp) |
|---|---|
| 3.7 cup | 177.6 tsp |
| 3.8 cup | 182.4 tsp |
| 3.9 cup | 187.2 tsp |
| 4 cup | 192 tsp |
| 4.1 cup | 196.8 tsp |
| 4.2 cup | 201.6 tsp |
| 4.3 cup | 206.4 tsp |
| 4.4 cup | 211.2 tsp |
| 4.5 cup | 216 tsp |
| 4.6 cup | 220.8 tsp |
| 4.7 cup | 225.6 tsp |
| cup | tsp |
|---|---|
| 1 cup | 48 tsp |
| 5 cup | 240 tsp |
| 10 cup | 480 tsp |
| 50 cup | 2,400 tsp |
| 100 cup | 4,800 tsp |
| 1,000 cup | 48,000 tsp |
Good to know
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 4.2 US cup = 167.867 tsp.
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 cup = 242.111 US tsp.