Tablespoons to Milliliters — Free Online Converter

Convert between length, weight, temperature, volume, speed, area, and digital units.

How to Convert Tablespoons to Milliliters

Multiply the number of US tablespoons by 14.7868. One US tablespoon equals exactly 3 teaspoons, or about 14.79 mL.

Tablespoons to Milliliters Conversion Table

TablespoonsMilliliters
0.57.3934
114.7868
229.5736
573.934
10147.868
15221.802
20295.736
25369.67
50739.34
1001478.68
2503696.7
5007393.4
100014786.8

How Many Milliliters in a Tablespoon?

1 tablespoon equals 14.7868 milliliters. To convert any value, multiply the number of tablespoons by 14.7868.

Common Use Cases

Cooks adapting American recipes for metric kitchens convert tablespoon measurements to milliliters for accuracy. A recipe calling for 3 tablespoons of olive oil needs about 44.4 mL, and using a milliliter-graduated measuring cup eliminates the need to own a set of US tablespoon measures, simplifying international kitchen setups.

Herbalists and natural-remedy practitioners who measure tinctures and extracts in tablespoons for dosing instructions need milliliter equivalents for standardized product labels. One tablespoon of an herbal extract is approximately 14.79 mL, and supplement-facts panels require volume in milliliters for consumer safety and regulatory compliance.

DIY cleaning-product enthusiasts who mix concentrated solutions follow recipes in tablespoons but want precision from milliliter-marked syringes or graduated cylinders. Adding 2 tablespoons (about 29.6 mL) of vinegar concentrate to a spray bottle is more reliably measured in milliliters, ensuring the right dilution for streak-free glass cleaning.

Related Conversions

Frequently Asked Questions

How many milliliters are in 1 tablespoon?
1 US tablespoon equals approximately 14.7868 milliliters. For practical cooking, 15 mL is commonly used.
What is the formula to convert tablespoons to mL?
Multiply the number of tablespoons by 14.7868. For example, 3 tbsp × 14.7868 = 44.36 mL.
Is a tablespoon exactly 15 mL?
A metric tablespoon is exactly 15 mL, but a US tablespoon is officially 14.7868 mL. The difference is small enough that 15 mL is used in most recipes.
How many tablespoons are in a cup?
There are 16 US tablespoons in 1 US cup.