0.045 tbsp ≈ 0.0028125 cup (Imperial; in US cups: 0.045 tbsp = 0.00337767 US cup). To convert tablespoons to cups, multiply by 0.062500031: 0.045 × 0.062500031 = 0.0028125.
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: 0.045 × 0.062500031 = 0.0028125.
- Answer: 0.045 tbsp ≈ 0.0028125 cup (rounded to 6 significant figures).
Tablespoons to Cups table
| Tablespoons (tbsp) | Cups (cup) |
|---|---|
| 0.04 tbsp | 0.0025 cup |
| 0.041 tbsp | 0.0025625 cup |
| 0.042 tbsp | 0.002625 cup |
| 0.043 tbsp | 0.0026875 cup |
| 0.044 tbsp | 0.00275 cup |
| 0.045 tbsp | 0.0028125 cup |
| 0.046 tbsp | 0.002875 cup |
| 0.047 tbsp | 0.0029375 cup |
| 0.048 tbsp | 0.003 cup |
| 0.049 tbsp | 0.0030625 cup |
| 0.05 tbsp | 0.003125 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: 0.045 US tbsp = 0.0023419 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 0.045 tbsp = 0.00337767 US cup.