Volume converter
US cup to Tablespoon Converter
Convert cup to tbsp or reverse with one click. Type a value below for an instant result.
US cup cup
Tablespoon tbsp
cup → tbsp · runs in your browser, no server
How to convert us cup to tablespoon
US cup (cup) and Tablespoon (tbsp) both measure volume. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
Looking for the opposite direction? See our dedicated tablespoon to us cup converter — same formula reversed, with content written for that direction.
The standard relationship used on this page means that 1 us cup equals 15.999945 tbsp. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 2 cup gives 31.999891 tbsp. This is a practical reference when switching between us cup and tablespoon for cooking measurements, fuel economy context, and liquid packaging.
Need tablespoon to us cup instead? Try our Tablespoon to US cup converter. tbsp → cup
cup to tbsp conversion table
| cup | tbsp |
|---|---|
| 1 | 15.999945 |
| 2 | 31.999891 |
| 4 | 63.999783 |
| 8 | 127.999567 |
| 16 | 255.999134 |
| 32 | 511.998268 |
| 64 | 1023.996537 |
tbsp to cup conversion table
Or click the swap button in the converter to switch from tbsp to cup.
| tbsp | cup |
|---|---|
| 1 | 0.062500 |
| 2 | 0.125000 |
| 4 | 0.250000 |
| 8 | 0.500001 |
| 16 | 1.000003 |
| 32 | 2.000006 |
| 64 | 4.000013 |
Frequently asked questions
How many tablespoons are in 1 us cup? +
One us cup equals 15.999945 tbsp. Use the converter above for any value — results are calculated locally with full precision.
How do I convert cup to tbsp? +
Use the formula: tbsp = cup × 15.999945. Enter your value in the calculator and the result appears instantly. Click the swap button to convert tbsp back to cup.
How many us cups are in 1 tablespoon? +
One tablespoon equals 0.062500 cup. Swap the converter direction to work backwards from tbsp to cup.
What is 10 cup in tbsp? +
10 cup is 159.999459 tbsp. See the conversion table on this page for more common values.
When would I convert us cup to tablespoon? +
This conversion is useful for cooking measurements, fuel economy context, and liquid packaging. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is us cup to tablespoon the same as tablespoon to us cup? +
They are inverse operations. This page focuses on cup → tbsp with examples and tables for that direction. For tbsp → cup, use our separate tablespoon to us cup converter page.