Tablespoons to Liters Converter
Enter the volume in tablespoons below to convert it to liters.
Convert Tablespoons (US) to Liters
Enter a value in tablespoons (us) (tbsp) to convert to liters (L).
Tablespoon to Liter Conversion Table
Table showing various tablespoon measurements converted to liters. Click any preset value or arrow to load it into the converter.
| Tablespoons (US) (tbsp) | Liters (L) |
|---|---|
| 1 tbsp | 0.0147868 L |
| 2 tbsp | 0.0295735 L |
| 2.5 tbsp | 0.0369669 L |
| 5 tbsp | 0.0739338 L |
| 10 tbsp | 0.1478676 L |
| 15 tbsp | 0.2218015 L |
| 20 tbsp | 0.2957353 L |
| 25 tbsp | 0.3696691 L |
| 30 tbsp | 0.4436029 L |
| 50 tbsp | 0.7393382 L |
How to Convert Tablespoons to Liters
To convert tablespoons to liters, multiply the volume by the following conversion ratio: 0.0147868 liters/tablespoon.
Since one tablespoon is equal to 0.0147868 liters, you can use this simple formula to convert:
The volume in liters is equal to the volume in tablespoons multiplied by 0.0147868.
For example, here's how to convert 5 tablespoons to liters using the formula above.
How Many Liters Are in a Tablespoon?
There are 0.0147868 liters in a tablespoon, which is why we use this value in the formula above.
Our tablespoon to liter calculator automatically converts your volume measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Tablespoons and liters are both units used to measure volume. Keep reading to learn more about each unit.
What Is a Tablespoon?
A tablespoon is a unit of volume equal to 0.0147868 liters (L), the base unit for volume. 1/2 US fluid ounce or 3 US teaspoons (14.7868 mL). [1]
The tablespoon is classified as a US customary unit of volume. Tablespoons can be abbreviated as tbsp; for example, 1 tablespoon can be written as 1 tbsp.
When working with tablespoons (tbsp) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, tablespoons (tbsp) are widely used across standard volume applications within US customary workflows, engineering documentation, and technical data sheets.
What Is a Liter?
Metric unit of volume equal to 1 cubic decimeter (1,000 mL). It serves as a primary reference unit for measuring volume across scientific and practical applications. [2]
The liter is classified as a metric and SI-compatible unit of volume. Liters can be abbreviated as L; for example, 1 liter can be written as 1 L.
As the primary coherent reference unit for volume in this category, all other volume units are mathematically anchored to the liter (L).
In practice, liters (L) are widely used across standard volume applications within SI metric workflows, engineering documentation, and technical data sheets.
When converting volume between tablespoons (tbsp) and liters (L), keep full floating-point precision (1 tbsp = 0.0147868 L; 1 L = 67.6280454 tbsp) during intermediate calculations and round only the final liter figure to match your instrument tolerance.
More Tablespoon & Liter Conversions
Need to calculate in the opposite direction? Use our liters to tablespoons (us) calculator to switch your starting unit immediately. You can also explore related tools such as converting liters to tablespoons (us), converting gallons (us) to liters, or converting cups (us) to liters.
Convert from Tablespoons
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Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Volume)·Volume & Liquid Metrology Standard — Tablespoons (US) (tbsp) to Liters (L)
- [2]NIST HB 44 SpecificationNIST HB 44 (Liquid & Dry Capacity Tables)·Unit Specifications: Tablespoon (US) (tbsp) & Liter (L)
- [3]NIST SP 811 ReferenceNIST SP 811 (NIST SP 811 App. B.9)·Conversion Factors & Mathematical Basis (tbsp to L)