A liter is one cubic decimeter.
Liters to Tablespoons Converter — L to tbsp
Convert Liter (L) to Tablespoon (tbsp) using the exact conversion factor (1 liter = 67.6280454 tablespoon). See the formula, worked examples, conversion table, unit comparison, history, and common uses.
Liters to Tablespoons converter
Converter
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.
A US tablespoon is half a US fluid ounce.
Result = input x 0.001 / 1.47867648e-5.
Volume units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Liters to Tablespoons
Liter and Tablespoon both show up in recipes, and converting between them matters whenever a recipe from one country's cookbook needs to be followed with another country's measuring tools. Liter is typically associated with standard volume unit for liquids worldwide, including in the US for beverages and fuel labeling in some contexts, while Tablespoon is typically associated with united States (cooking and recipe measurement).
Formula
tablespoons = liters × 67.6280454037
This factor comes from each unit's defined relationship to the category's base unit: 1 liter equals 0.001 base units, and 1 tablespoon equals 0.0000147867647813 base units, so dividing one by the other gives the direct liter-to-tablespoon factor of 67.6280454037.
Simple example
1 L × 67.6280454 = 67.6280454 tbsp
1 liter = 67.6280454 tablespoons.
Real-world example
2 L × 67.6280454 = 135.2560908 tbsp
2 liters = 135.2560908 tablespoons.
Conversion table
| Liter (L) | Tablespoon (tbsp) |
|---|---|
| 0.25 L | 16.90701135 tbsp |
| 0.5 L | 33.8140227 tbsp |
| 1 L | 67.6280454 tbsp |
| 2 L | 135.2560908 tbsp |
| 4 L | 270.5121816 tbsp |
| 8 L | 541.0243632 tbsp |
Reverse conversion: Tablespoon to Liter
67.6280454 tbsp × 0.01478676478 = 0.9999999999 L
67.6280454 tablespoons = 0.9999999999 liters.
liters = tablespoons × 0.0147867647812
For a page dedicated to this direction, see Tablespoon to Liter.
Liter vs. Tablespoon
| Aspect | Liter | Tablespoon |
|---|---|---|
| Family | Non-SI metric unit accepted for use with SI | US customary unit |
| Typical use | Beverage, fuel, and liquid product packaging worldwide | US recipe and cooking measurement |
| Where it's used | Standard volume unit for liquids worldwide, including in the US for beverages and fuel labeling in some contexts | United States (cooking and recipe measurement) |
Understanding the Liter
Liter (L) measures volume. A liter is defined as exactly one cubic decimeter (0.001 cubic meters). It is classified as a Non-SI metric unit accepted for use with SI.
Where it's used: Standard volume unit for liquids worldwide, including in the US for beverages and fuel labeling in some contexts
Uses of the Liter today
- Beverage, fuel, and liquid product packaging worldwide
- Cooking and recipe measurement in metric countries
- Laboratory and scientific volume measurement
History of the Liter
The liter was introduced with the French metric system in 1795, originally defined as the volume of one kilogram of pure water at its freezing point — tying volume, mass, and the meter together.
Between 1901 and 1964, the liter was briefly redefined as the volume of exactly one kilogram of water at its maximum density (about 4 °C), which made it very slightly larger than a cubic decimeter. It was redefined back to exactly one cubic decimeter in 1964, the definition still used today.
Historical origin. Liter was not the invention of a single named person; it developed through the process described above.
Understanding the Tablespoon
Tablespoon (tbsp) measures volume. The US tablespoon is exactly 14.78676478125 milliliters — 3 US teaspoons, or 1/16 of a US cup. It is classified as a US customary unit.
Where it's used: United States (cooking and recipe measurement)
Uses of the Tablespoon today
- US recipe and cooking measurement
- Nutrition labeling serving sizes in the US
- Medication dosing instructions in the US
Liter — sources
- BIPM SI Brochure — Non-SI units accepted for use with SI — Current cubic-decimeter definition of the liter.
Tablespoon — sources
- NIST Handbook 44, Appendix C — General tables of units including the US tablespoon definition.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many tablespoons are in 1 liter?
1 liter equals 67.6280454 tablespoons, using the exact defined conversion factor rather than an estimate.
How do I convert liter to tablespoon?
Multiply the liter value by 67.6280454. The converter above does this instantly to whatever precision you set.
How do I convert tablespoon back to liter?
Use the reverse factor: 1 tablespoon equals 0.0147867648 liters. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter?
Liter (L) measures volume. A liter is defined as exactly one cubic decimeter (0.001 cubic meters). It is classified as a Non-SI metric unit accepted for use with SI.
What is a tablespoon?
Tablespoon (tbsp) measures volume. The US tablespoon is exactly 14.78676478125 milliliters — 3 US teaspoons, or 1/16 of a US cup. It is classified as a US customary unit.
Is the liter to tablespoon conversion exact?
Yes. The US tablespoon is exactly 14.78676478125 milliliters — 3 US teaspoons, or 1/16 of a US cup. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.
Where is the liter still used today?
Standard volume unit for liquids worldwide, including in the US for beverages and fuel labeling in some contexts