How do I convert Tablespoon (US) to Milliliter (mL)?

1 tbsp equals 14.786765 ml using SI-based conversion and precise factors.

What is the formula to convert Tablespoon (US) to Milliliter (mL)?

This is a linear unit conversion using a constant factor between units.

How can I share a direct tbsp to ml result?

Use the shareable URL: https://measurecalc.com/convert/tablespoon-to-milliliter/1

Convert Tablespoon (US) to Milliliter (mL)

Q: Is Tablespoon (US) to Milliliter (mL) conversion exact?

Yes, it uses exact definitions or standardized constants (e.g., 1 in = 25.4 mm).

Category: Volume

Value From To Precision

14.786765 ml

1 tbsp = 14.786765 ml

High-precision rounding: 6 decimals

How to convert tablespoon (us) to milliliter (ml)

Volume measures the space a substance occupies. SI uses cubic meters and liters; customary units like gallons, quarts, and pints persist in recipes, fuel, and containers. Accurate volume work often requires temperature and density considerations (e.g., for fuels).

This converter calculates Tablespoon (US) to Milliliter (mL) values by using the correct conversion rule for the Volume category. For linear units, standardized factors are used. For temperature, the calculator applies the proper formula with offsets.

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Quick conversion table

Handy values for Tablespoon (US) to Milliliter (mL). Click a value to open that exact result.

Tablespoon (US)	Milliliter (mL)
1	14.786765
0.5	7.393382
2.5	36.966912
10	147.867648

Conversion formula

Linear unit conversions use standardized factors; many are exact by definition (e.g., 1 in = 25.4 mm, 1 ft = 0.3048 m).

Common mistakes

Mixing US gallons (3.785 L) with Imperial gallons (4.546 L).
Assuming kitchen ‘cup’ equals the same volume in every country.

Unit facts

Tablespoon (US): A US tablespoon is ≈14.7868 mL; differs in other countries.
Milliliter (mL): One milliliter is 1/1000 L, equal to 1 cm³; typical for dosages and lab volumes.

About Tablespoon (US)

Tablespoon (US)

≈ 14.787 mL. Used for cooking, dosing syrups, and nutrition serving sizes.

History: Kitchen measures differ internationally; US tablespoon is larger than some Commonwealth equivalents.

About Milliliter (mL)

Milliliter (mL)

Equals 1/1000 L and exactly 1 cm³. Used for doses, pipetting, coffee shots, and cosmetic volumes.

History: Popularized by laboratory glassware standards and medical dosing practices.

Frequently asked questions

How many Milliliter (mL) are in one Tablespoon (US)?

1 Tablespoon (US) equals 14.786765 Milliliter (mL).

Is Tablespoon (US) to Milliliter (mL) conversion exact?

Many unit conversions are exact by definition, while others use standardized conversion constants.

What is the fastest way to convert Tablespoon (US) to Milliliter (mL)?

Enter a value in Tablespoon (US), choose Milliliter (mL) as the target unit, and the calculator will instantly return the result.

Convert Tablespoon (US) to other units

tbsp → bbl Barrel (oil, bbl)
tbsp → ft3 Cubic foot (ft³)
tbsp → in3 Cubic inch (in³)
tbsp → m3 Cubic meter (m³)
tbsp → cup Cup (US)
tbsp → gal_uk Imperial gallon (gal UK)

Convert other units to Milliliter (mL)

bbl → ml Barrel (oil, bbl)
ft3 → ml Cubic foot (ft³)
in3 → ml Cubic inch (in³)
m3 → ml Cubic meter (m³)
cup → ml Cup (US)
gal_uk → ml Imperial gallon (gal UK)