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Volume
Tablespoons to Liters
Convert tablespoons (tbsp) to liters (L). Type a value below to see the result update instantly. Reference table and formula included.
Calculator
1 tbsp = 0.014787 L
Tablespoons to Liters Conversion Table
Common values, ready to copy:
| tablespoons | liters |
|---|---|
| 1 tbsp | 0.014787 L |
| 2 tbsp | 0.029574 L |
| 5 tbsp | 0.073934 L |
| 10 tbsp | 0.147868 L |
| 25 tbsp | 0.36967 L |
| 50 tbsp | 0.73934 L |
| 100 tbsp | 1.4787 L |
| 1,000 tbsp | 14.7868 L |
Formula
liters = tablespoons × 0.0147868
Volume conversions use US customary measure (the cup, fluid ounce, and gallon are US definitions, not imperial). 1 US cup = 236.588 mL, 1 US gallon = 3.785411784 L.
About Tablespoons and Liters
Tablespoons (tbsp): Three teaspoons, or about 15 mL; the US legal tablespoon is exactly 14.7868 mL, although international cooking convention is 15 mL. Common uses: Mid-range cooking measurements (oil, vinegar, honey, peanut butter), baking (small quantities of cocoa powder, cornstarch, baking soda).
Liters (L): One cubic decimeter, or 1,000 cubic centimeters; one liter of water at standard conditions weighs almost exactly one kilogram, a coincidence that made the unit popular for everyday volume measurement. Common uses: Beverage container sizes, fuel (especially outside the US, where fuel is sold by the liter), engine displacements, and large-volume cooking and chemistry.
How the conversion works
Volume conversions use US customary measure (the cup, fluid ounce, and gallon are US definitions, not imperial). 1 US cup = 236.588 mL, 1 US gallon = 3.785411784 L.
The exact relationship is liters = tablespoons × 0.0147868, which the calculator at the top of this page applies in both directions. Type into either field and the other updates immediately.
When this conversion matters
Converting between tablespoons and liters comes up wherever volume measurements move between systems — from one country's conventions to another's, from a scientific reference to a practical specification, or from one industry's working unit to another's. The calculator and reference table above cover the everyday range; for unusual values you can type any number into either field.