Tablespoons to mL Converter
Convert US tablespoons to milliliters for precise cooking and baking measurement.
How It Works
Formula: tbsp to mL = value × 14.7867648
Example: 1 tbsp = 14.786765 mL
Note: 1 US tablespoon equals 14.7868 milliliters (half a fluid ounce), the standard in American recipes.
Common Uses
Rounding Rule
Rounded to 4 decimal places
Error Margin
±0.01 mL
Precision Guidance
For cooking, round to 1 decimal. For precise baking, keep 2-4 decimals.
Common Mistakes
The US tablespoon (14.79 mL) differs from the metric tablespoon (15 mL) and Australian tablespoon (20 mL).
Frequently Asked Questions
What is 1 tablespoon in mL?
1 US tablespoon equals 14.7868 milliliters (1 tbsp = 1/2 fl oz = 14.7867648 mL).
How do I convert tablespoons to mL?
Multiply the tablespoon value by 14.7868. For example, 2 tbsp × 14.7868 = 29.5735 mL.
Is a US tablespoon the same as an Australian one?
No. The US tablespoon is 14.79 mL, while the Australian tablespoon is 20 mL. Always check the origin.
How many teaspoons in a tablespoon?
1 US tablespoon equals 3 US teaspoons (1 tsp = 4.9289 mL).
Deep Dive Guide
Tablespoons to mL: Convert US Cooking Measures to Metric
Convert tablespoons to mL with the exact US formula (1 tbsp = 14.7868 mL). Covers recipes, baking, and seasoning for everyday American cooking.
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Last Updated 2026 | This converter was reviewed for accuracy