Tablespoons to Milliliters Converter
Convert tablespoons to milliliters instantly with our free converter. Supports US tablespoons, metric tablespoons, and imperial tablespoons. Perfect for cooking, baking, and recipe conversions.
What Is a Tablespoon?
A tablespoon (tbsp) is a unit of volume commonly used in cooking and food measurement. The size of a tablespoon varies by region:
- US Tablespoon: 14.7868 mL — used in the United States and some other countries.
- Metric Tablespoon: 15 mL — used in Australia, New Zealand, and many European countries.
- Imperial Tablespoon: 17.7582 mL — used in the UK and Canada (older standard).
A milliliter (mL) is a metric unit of volume equal to one-thousandth of a liter. It is the standard unit for measuring liquids in most of the world.
How Does the Tablespoons to Milliliters Converter Work?
The converter uses the following conversion factors:
US Tablespoon: 1 tbsp = 14.7868 mL
Metric Tablespoon: 1 tbsp = 15 mL
Imperial Tablespoon: 1 tbsp = 17.7582 mL
For reverse conversion:
1 mL = 0.0676 US tbsp
1 mL = 0.0667 Metric tbsp
1 mL = 0.0563 Imperial tbsp
Simply select the tablespoon type, enter the value, and choose the conversion direction. The calculator will instantly show the converted result in milliliters (or tablespoons).
Why Use This Tablespoons to Milliliters Converter?
- Bidirectional: Convert from tablespoons to milliliters and vice versa.
- Multiple Standards: Supports US, Metric, and Imperial tablespoons.
- Precise Results: Uses exact conversion factors with customizable precision.
- Visual Comparison: A bar chart shows the volume comparison.
- Free & Private: No registration, no data storage.
Common Cooking Conversions
- 1 US tablespoon = 14.79 mL (≈ 15 mL for quick conversions)
- 2 US tablespoons = 29.57 mL (≈ 30 mL)
- 4 US tablespoons = 59.15 mL (≈ 60 mL)
- 8 US tablespoons = 118.29 mL (≈ 120 mL)
- 1 metric tablespoon = 15 mL (exact)
- 1 imperial tablespoon = 17.76 mL
❓ Tablespoons to Milliliters FAQ
How many milliliters are in a tablespoon?
The answer depends on the tablespoon type. 1 US tablespoon = 14.787 mL, 1 metric tablespoon = 15 mL, and 1 imperial tablespoon = 17.758 mL.
What is the difference between US, metric, and imperial tablespoons?
US tablespoons (14.79 mL) are used in the US and some other countries. Metric tablespoons (15 mL) are used in Australia, New Zealand, and many European countries. Imperial tablespoons (17.76 mL) were used in the UK and Canada.
How do I convert tablespoons to milliliters?
Multiply the number of tablespoons by the conversion factor for your tablespoon type. For US tablespoons: mL = tbsp × 14.787. For metric: mL = tbsp × 15.
How do I convert milliliters to tablespoons?
Divide the number of milliliters by the conversion factor. For US tablespoons: tbsp = mL ÷ 14.787. For metric: tbsp = mL ÷ 15.
Is a metric tablespoon the same as a US tablespoon?
No. A metric tablespoon is exactly 15 mL, while a US tablespoon is 14.787 mL. The difference is small (about 0.213 mL or 1.4%).
What is an imperial tablespoon?
An imperial tablespoon is 17.758 mL. It was used in the UK and Canada before they adopted metric measurements. It is larger than both US and metric tablespoons.
How many tablespoons are in 1/4 cup?
There are 4 tablespoons in 1/4 cup (US). This equals approximately 59.15 mL (US) or 60 mL (metric).
How many tablespoons are in 1/2 cup?
There are 8 tablespoons in 1/2 cup (US). This equals approximately 118.29 mL (US) or 120 mL (metric).
How many tablespoons are in a cup?
There are 16 tablespoons in 1 US cup. This equals approximately 236.59 mL (US) or 240 mL (metric).
Can I use this calculator for liquid and dry ingredients?
Yes. Tablespoons and milliliters are both units of volume, so this converter works for both liquid and dry ingredients. However, for dry ingredients, weight may be a more accurate measurement.
What is the difference between a tablespoon and a teaspoon?
1 tablespoon = 3 teaspoons. A US teaspoon is 4.929 mL, so a US tablespoon is 3 × 4.929 = 14.787 mL.
Why are there different tablespoon sizes?
Different countries developed different measurement standards. The metric system standardized the tablespoon at 15 mL, while the US and UK have their own traditional measurements.
How do I convert a recipe from tablespoons to milliliters?
Multiply each tablespoon measurement by the appropriate conversion factor. For a US recipe, multiply by 14.787. For a metric recipe, multiply by 15. This calculator does the work for you.
What is the most accurate tablespoon to milliliter conversion?
For US tablespoons, the most accurate conversion is 1 tbsp = 14.7867648 mL (the official definition). For metric tablespoons, 1 tbsp = 15 mL exactly.
Can I use this calculator for medication dosing?
This calculator is designed for cooking measurements. For medication dosing, always use the measuring device provided with the medication and follow your doctor's instructions.
How do I convert tablespoons to milliliters for baking?
Baking requires accuracy. Use the US tablespoon conversion (14.79 mL) for US recipes and the metric tablespoon (15 mL) for metric recipes. For best results, use a kitchen scale for dry ingredients.
What is the difference between a tablespoon and a dessert spoon?
A dessert spoon is approximately 10 mL, which is between a teaspoon (5 mL) and a tablespoon (15 mL). Dessert spoons are not commonly used as a standard measurement in recipes.
How do I convert tablespoons to milliliters without a calculator?
For a quick estimate, multiply the number of tablespoons by 15 (metric) or 14.8 (US). For 1 tbsp, it's about 15 mL. For 2 tbsp, about 30 mL, and so on.