0.666 tbsp ≈ 0.041625 cup (Imperial; in US cups: 0.666 tbsp = 0.0499895 US cup). To convert tablespoons to cups, multiply by 0.062500031: 0.666 × 0.062500031 = 0.041625.
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: 0.666 × 0.062500031 = 0.041625.
- Answer: 0.666 tbsp ≈ 0.041625 cup (rounded to 6 significant figures).
Tablespoons to Cups table
| Tablespoons (tbsp) | Cups (cup) |
|---|---|
| 0.661 tbsp | 0.0413125 cup |
| 0.662 tbsp | 0.041375 cup |
| 0.663 tbsp | 0.0414375 cup |
| 0.664 tbsp | 0.0415 cup |
| 0.665 tbsp | 0.0415625 cup |
| 0.666 tbsp | 0.041625 cup |
| 0.667 tbsp | 0.0416875 cup |
| 0.668 tbsp | 0.04175 cup |
| 0.669 tbsp | 0.0418125 cup |
| 0.67 tbsp | 0.041875 cup |
| 0.671 tbsp | 0.0419375 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: 0.666 US tbsp = 0.0346601 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 0.666 tbsp = 0.0499895 US cup.