2.91 tbsp ≈ 0.181875 cup (Imperial; in US cups: 2.91 tbsp = 0.218423 US cup). To convert tablespoons to cups, multiply by 0.062500031: 2.91 × 0.062500031 = 0.181875.
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: 2.91 × 0.062500031 = 0.181875.
- Answer: 2.91 tbsp ≈ 0.181875 cup (rounded to 6 significant figures).
Tablespoons to Cups table
| Tablespoons (tbsp) | Cups (cup) |
|---|---|
| 2.86 tbsp | 0.17875 cup |
| 2.87 tbsp | 0.179375 cup |
| 2.88 tbsp | 0.18 cup |
| 2.89 tbsp | 0.180625 cup |
| 2.9 tbsp | 0.18125 cup |
| 2.91 tbsp | 0.181875 cup |
| 2.92 tbsp | 0.1825 cup |
| 2.93 tbsp | 0.183125 cup |
| 2.94 tbsp | 0.18375 cup |
| 2.95 tbsp | 0.184375 cup |
| 2.96 tbsp | 0.185 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: 2.91 US tbsp = 0.151443 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 2.91 tbsp = 0.218423 US cup.