A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters.
Tablespoon to Liter
Convert Tablespoon to Liter instantly. Free online cooking unit converter with exact formula, conversion table and FAQ.
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Cooking Converter
Convert cooking volume and mass units used in recipes and nutrition workflows.
Context values
Some unit families need one extra value for a physically accurate result.
The liter is the base metric unit of volume used throughout this converter, equal to 1,000 milliliters.
L = tbsp × 0.01478676478
Results update instantly for Tablespoon to Liter conversions.
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Formula
L = tbsp × 0.01478676478
tbsp = L × 67.6280454
Conversion table
| 1 tbsp | 0.014787 L |
| 5 tbsp | 0.073934 L |
| 10 tbsp | 0.147868 L |
| 20 tbsp | 0.295735 L |
| 50 tbsp | 0.739338 L |
| 100 tbsp | 1.478676 L |
| 500 tbsp | 7.393382 L |
| 1000 tbsp | 14.786765 L |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the tablespoon (tbsp). A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters.
What is the destination unit in this conversion?
The destination unit is the liter (L). The liter is the base metric unit of volume used throughout this converter, equal to 1,000 milliliters.
How do I convert tablespoon to liter?
Multiply the tablespoon value by 0.01478676478. For example, 10 tbsp × 0.01478676478 = 0.147868 L.
Is the tablespoon to liter conversion exact?
Yes. This conversion uses a fixed factor defined for cooking measurement standards, so results are consistent every time.
Where is this conversion commonly used?
It's used when following recipes, adjusting ingredient quantities, or converting between US customary and metric cooking measurements.
Can I convert liter back to tablespoon?
Yes. Multiply the liter value by 67.6280454 to get tablespoon.
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About this conversion
This page converts tablespoon (tbsp) to liter (L) within the cooking converter.
A US tablespoon equals 3 US teaspoons, or about 14.79 milliliters. The liter is the base metric unit of volume used throughout this converter, equal to 1,000 milliliters.
The formula is L = tbsp × 0.01478676478, based on each unit's fixed relationship to the cooking converter's reference units.
Results are consistent because the conversion relies on a fixed numerical ratio rather than an estimate.
Use the calculator above for instant results, or the table below for common tablespoon values already converted to liter.