8.1 tbsp ≈ 0.50625 cup (Imperial; in US cups: 8.1 tbsp = 0.607981 US cup). To convert tablespoons to cups, multiply by 0.062500031: 8.1 × 0.062500031 = 0.50625.
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: 8.1 × 0.062500031 = 0.50625.
- Answer: 8.1 tbsp ≈ 0.50625 cup (rounded to 6 significant figures).
Tablespoons to Cups table
| Tablespoons (tbsp) | Cups (cup) |
|---|---|
| 7.6 tbsp | 0.475 cup |
| 7.7 tbsp | 0.48125 cup |
| 7.8 tbsp | 0.4875 cup |
| 7.9 tbsp | 0.49375 cup |
| 8 tbsp | 0.5 cup |
| 8.1 tbsp | 0.50625 cup |
| 8.2 tbsp | 0.5125 cup |
| 8.3 tbsp | 0.51875 cup |
| 8.4 tbsp | 0.525 cup |
| 8.5 tbsp | 0.53125 cup |
| 8.6 tbsp | 0.5375 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: 8.1 US tbsp = 0.421542 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 8.1 tbsp = 0.607981 US cup.