Tablespoons to Milliliters
Convert tbsp to mL quickly with this free online calculator. The page explains the conversion rule, gives practical examples and provides a quick reference table.
1 tbsp equals approximately 14.7868 mL.
How to use the Tablespoons to Milliliters
- Enter the number you want to convert.
- Confirm the source unit shown beside the input.
- Choose decimal precision if you need more or less detail.
- Read the converted result.
- Copy the result when you need to use it elsewhere.
How the conversion works
1 tbsp equals approximately 14.7868 mL.
For a simple fixed-factor conversion, the calculator multiplies the entered value by the stated factor. Temperature scales and certain specialized tools use their specific mathematical relationship instead.
Common tbsp to mL conversions
| tbsp | mL |
|---|---|
| 1 tbsp | 14.7868 mL |
| 2 tbsp | 29.5736 mL |
| 5 tbsp | 73.934 mL |
| 10 tbsp | 147.868 mL |
| 20 tbsp | 295.736 mL |
| 50 tbsp | 739.34 mL |
Example
For example, entering 1 tbsp gives approximately 14.7868 mL using the rule above. Change the input to test your own value.
Frequently asked questions
Accuracy note: This calculator is a practical reference. For regulated, safety-critical or specialized work, verify the result against the applicable standard.
Page reviewed: August 24, 2026.