How to convert US tablespoons to US cups
cup = tbsp × 0.0625Multiply the value in US tablespoons by 0.0625. To go the other way, multiply by 16 (or divide by 0.0625).
An US tablespoon is smaller than an US cup: it takes 16 US tablespoons to make one US cup.
Worked examples
- 1 US tablespoon1 tbsp × 0.0625 = 0.0625 cup
- 5 US tablespoons5 tbsp × 0.0625 = 0.3125 cup
- 10 US tablespoons10 tbsp × 0.0625 = 0.625 cup
- 20 US tablespoons20 tbsp × 0.0625 = 1.25 cup
- 100 US tablespoons100 tbsp × 0.0625 = 6.25 cup
US tablespoons to US cups conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| US tablespoons (tbsp) | US cups (cup) |
|---|---|
| 0.1 tbsp | 0.00625 cup |
| 0.25 tbsp | 0.015625 cup |
| 0.5 tbsp | 0.03125 cup |
| 1 tbsp | 0.0625 cup |
| 2 tbsp | 0.125 cup |
| 3 tbsp | 0.1875 cup |
| 4 tbsp | 0.25 cup |
| 5 tbsp | 0.3125 cup |
| 6 tbsp | 0.375 cup |
| 7 tbsp | 0.4375 cup |
| 8 tbsp | 0.5 cup |
| 9 tbsp | 0.5625 cup |
| 10 tbsp | 0.625 cup |
| US tablespoons (tbsp) | US cups (cup) |
|---|---|
| 12 tbsp | 0.75 cup |
| 15 tbsp | 0.9375 cup |
| 20 tbsp | 1.25 cup |
| 25 tbsp | 1.5625 cup |
| 30 tbsp | 1.875 cup |
| 40 tbsp | 2.5 cup |
| 50 tbsp | 3.125 cup |
| 75 tbsp | 4.6875 cup |
| 100 tbsp | 6.25 cup |
| 250 tbsp | 15.625 cup |
| 500 tbsp | 31.25 cup |
| 1,000 tbsp | 62.5 cup |
About the units
US tablespoon (tbsp)
Half a US fluid ounce: about 14.79 mL. Three teaspoons make a tablespoon. One US tablespoon equals 0.00001478676478 cubic meters (m³).
US cup (cup)
The US customary cup is half a US pint, 236.5882365 mL (8 US fl oz). US nutrition labels instead use a “legal cup” of exactly 240 mL. One US cup equals 0.0002365882365 cubic meters (m³).
Frequently asked questions
How many US cups are in one US tablespoon?
There are 0.0625 US cups in one US tablespoon, and this value is exact by definition.
How do I convert US tablespoons to US cups?
Multiply the number of US tablespoons by 0.0625. For example, 10 tbsp × 0.0625 = 0.625 cup.
How many US tablespoons are in one US cup?
One US cup equals 16 US tablespoons. That is the reverse factor, 1 ÷ 0.0625.
What is 10 US tablespoons in US cups?
10 tbsp = 0.625 cup.
Is this tbsp to cup converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.