4.21 tbsp ≈ 0.263125 cup (Imperial; in US cups: 4.21 tbsp = 0.316 US cup). To convert tablespoons to cups, multiply by 0.062500031: 4.21 × 0.062500031 = 0.263125.
How to convert tablespoons to cups
cup = tbsp × 0.062500031
- 1 tbsp = 0.062500031 cup (and 1 cup = 15.999992 tbsp).
- Multiply the amount by the factor: 4.21 × 0.062500031 = 0.263125.
- Answer: 4.21 tbsp ≈ 0.263125 cup (rounded to 6 significant figures).
Tablespoons to Cups table
| Tablespoons (tbsp) | Cups (cup) |
|---|---|
| 4.16 tbsp | 0.26 cup |
| 4.17 tbsp | 0.260625 cup |
| 4.18 tbsp | 0.26125 cup |
| 4.19 tbsp | 0.261875 cup |
| 4.2 tbsp | 0.2625 cup |
| 4.21 tbsp | 0.263125 cup |
| 4.22 tbsp | 0.26375 cup |
| 4.23 tbsp | 0.264375 cup |
| 4.24 tbsp | 0.265 cup |
| 4.25 tbsp | 0.265625 cup |
| 4.26 tbsp | 0.26625 cup |
| tbsp | cup |
|---|---|
| 1 tbsp | 0.0625 cup |
| 5 tbsp | 0.3125 cup |
| 10 tbsp | 0.625 cup |
| 50 tbsp | 3.125 cup |
| 100 tbsp | 6.25 cup |
| 1,000 tbsp | 62.5 cup |
Good to know
The tbsp here is the Imperial (UK) tablespoon: 1 tbsp = 0.0177582 L. A US tablespoon is 0.0147868 L.
In US tablespoons: 4.21 US tbsp = 0.219098 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 4.21 tbsp = 0.316 US cup.