Tablespoons to Milliliters Converter β€” tbsp to mL

Tablespoon (tbsp)
Milliliter (mL)

1 tbsp = 14.786765 mL

Common Tablespoon to Milliliter Conversions

  • 1/2 tbsp = 7.39 mL
  • 1 tbsp = 14.79 mL
  • 1.5 tbsp = 22.18 mL
  • 2 tbsp = 29.57 mL (1 fl oz)
  • 3 tbsp = 44.36 mL
  • 4 tbsp = 59.15 mL (1/4 cup)
  • 5 tbsp = 73.93 mL
  • 6 tbsp = 88.72 mL
  • 8 tbsp = 118.29 mL (1/2 cup)
  • 16 tbsp = 236.59 mL (1 cup)

Tablespoon to Milliliter Reference Table

Tablespoon (tbsp)Milliliter (mL)
0.253.6967
0.57.3934
0.7511.09
114.787
1.522.18
229.574
2.536.967
344.36
459.147
573.934
688.721
7103.508
8118.294
10147.868
12177.441
14207.015
16236.588
20295.735
24354.882
32473.176

How to Convert Tablespoon to Milliliter

To convert tablespoons to milliliters, multiply the number of tablespoons by 14.787. One US tablespoon equals approximately 14.787 mL.

1 tbsp = 14.786765 mL

Convert 3 tbsp of olive oil to mL: 3 Γ— 14.787 = 44.36 mL

Convert 2 tbsp of medicine to mL: 2 Γ— 14.787 = 29.57 mL

To convert mL to tablespoons, divide the mL by 14.787.

Real-World Comparisons

\u2022 1 tablespoon (14.8 mL) is about 3 teaspoons.

\u2022 2 tablespoons (29.6 mL) equals 1 fluid ounce β€” a standard shot glass.

\u2022 4 tablespoons (59.1 mL) equals 1/4 cup.

\u2022 16 tablespoons (236.6 mL) equals 1 cup.

Tablespoons and milliliters are both used for small-volume measurements, particularly in cooking and medicine. The tablespoon is a standard US cooking measure, while milliliters are the international standard for precise small-volume measurement.

Medicine Dosing

Liquid medications are often prescribed in milliliters but measured at home with tablespoons. A standard dose of cough syrup might be 10 mL or 15 mL (about 2/3 or 1 tablespoon). However, medical professionals recommend using a graduated syringe or dosing cup rather than a kitchen tablespoon, which can vary by up to 20% in volume.

Cooking Precision

When a European recipe calls for "15 mL of vanilla extract," that’s 1 tablespoon. Recipes from metric countries list oil, vinegar, sauces, and extracts in mL. Knowing the conversion means you can follow these recipes with your existing measuring spoons: 5 mL = 1 teaspoon, 15 mL β‰ˆ 1 tablespoon.

Note on Metric Tablespoons

The Australian tablespoon is 20 mL, not 15 mL. The UK tablespoon was traditionally 17.7 mL but has largely been standardized to 15 mL in modern recipes. Always check which standard your recipe uses.

Frequently Asked Questions

How many mL is 1 tablespoon?

One US tablespoon equals approximately 14.787 mL. For cooking purposes, 15 mL is a commonly used rounded value.

How many tablespoons is 30 mL?

30 mL is approximately 2 tablespoons (2.03 tbsp).

How many teaspoons in a tablespoon?

There are 3 teaspoons in 1 tablespoon.

Is a tablespoon the same worldwide?

No. A US tablespoon is about 14.8 mL, while an Australian tablespoon is 20 mL. Most international recipes now standardize on 15 mL.

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