Click one of the common conversions below or use our calculator to convert tablespoons to milliliters.
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Most Common tbsp to mL Conversions
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Specific tbsp to mL Conversions
1 tbsp to ml
1 tbsp to ml is 15 mL in standard recipe conversions. The exact US tablespoon value is about 14.79 mL.
This is the base tablespoon conversion used in most cooking and baking charts.
2 tbsp to ml
2 tbsp to ml is 30 mL using the standard kitchen conversion. The exact US value is about 29.57 mL.
This is a very common kitchen conversion because 2 tablespoons equals 1 US fluid ounce.
3 tbsp to ml
3 tbsp to ml is 45 mL in standard recipe math. The exact US tablespoon value is about 44.36 mL.
Three tablespoons comes up often in sauces, dressings, and smaller baking recipes.
5 tbsp to ml
5 tbsp to ml is 75 mL using the standard cooking conversion. The exact US value is about 73.93 mL.
This amount is useful for oil, butter, and liquid ingredients when scaling recipes up or down.
1/2 tbsp to ml
1/2 tbsp to ml is 7.5 mL in standard recipe conversions. The exact US value is about 7.39 mL.
A half tablespoon is easy to measure as 1 1/2 teaspoons if you do not have a 1/2 tbsp spoon.
4 tbsp to ml
4 tbsp to ml is 60 mL in standard kitchen conversion charts. The exact US value is about 59.15 mL.
This is one of the easiest conversions to remember because 4 tablespoons also equals 1/4 cup.
6 tbsp to ml
6 tbsp to ml is 90 mL using the standard recipe conversion. The exact US value is about 88.72 mL.
Six tablespoons is also 3/8 cup, which makes it a handy mid-range kitchen conversion.
1.5 tbsp to ml
1.5 tbsp to ml is 22.5 mL in standard recipe conversions. The exact US value is about 22.18 mL.
This amount is often written in recipes as 1 tablespoon plus 1 1/2 teaspoons.
10 tbsp to ml
10 tbsp to ml is 150 mL using the standard cooking conversion. The exact US value is about 147.87 mL.
Ten tablespoons is also 1/2 cup plus 2 tablespoons, which is a useful large-batch kitchen shortcut.
1/4 tbsp to ml
1/4 tbsp to ml is 3.75 mL in standard recipe conversions. The exact US value is about 3.70 mL.
A quarter tablespoon is especially useful for spices, extracts, and small baking ingredient amounts.
How tbsp to mL Conversion Works
To convert tbsp to mL, multiply the number of tablespoons by the standard kitchen value of 15 milliliters per tablespoon:
mL = tbsp à 15
To convert the other way, divide milliliters by 15:
tbsp = mL ÷ 15
This page uses the common recipe conversion of 1 tbsp = 15 mL. If you need a more precise US measurement, 1 US tablespoon is about 14.7868 mL, which is why some charts show slightly different answers.
Common tbsp to mL Conversion Table
| Tablespoons | Standard Recipe Conversion | Exact US Value | Common Kitchen Equivalent |
|---|---|---|---|
| 1/4 tbsp | 3.75 mL | 3.70 mL | 3/4 tsp |
| 1/2 tbsp | 7.5 mL | 7.39 mL | 1 1/2 tsp |
| 1 tbsp | 15 mL | 14.79 mL | 3 tsp |
| 1.5 tbsp | 22.5 mL | 22.18 mL | 4 1/2 tsp |
| 2 tbsp | 30 mL | 29.57 mL | 1 fl oz |
| 3 tbsp | 45 mL | 44.36 mL | 9 tsp |
| 4 tbsp | 60 mL | 59.15 mL | 1/4 cup |
| 5 tbsp | 75 mL | 73.93 mL | 1/4 cup + 1 tbsp |
| 6 tbsp | 90 mL | 88.72 mL | 3/8 cup |
| 10 tbsp | 150 mL | 147.87 mL | 1/2 cup + 2 tbsp |
Why Some tbsp to mL Answers Differ
When people search for tbsp to mL, they usually want the standard cooking conversion of 15 mL per tablespoon. However, not every tablespoon standard is identical. Some references use the exact US tablespoon, while Australian recipes use a larger tablespoon.
| Measurement Standard | mL per Tablespoon | Where You See It | Why It Matters |
|---|---|---|---|
| US Tablespoon | 14.79 mL | Precise US conversion references | Slightly smaller than the rounded 15 mL recipe value. |
| Metric Tablespoon | 15 mL | Most cooking charts and measuring spoons | This is the standard kitchen conversion used on this page. |
| Australian Tablespoon | 20 mL | Australian recipes | Much larger, so conversions can change significantly. |
If a recipe comes from Australia, always double-check the tablespoon size before converting to milliliters. That one detail can make a noticeable difference in baking, sauces, and other precise recipes.
Better Kitchen Measurement Tips
- For everyday cooking, use 1 tbsp = 15 mL as the standard conversion.
- If you need more precision, use the exact US tablespoon value of 14.7868 mL.
- Remember that 1 tbsp = 3 tsp, which makes halves and quarters easier to measure.
- Check whether the recipe uses US, metric, or Australian tablespoons.
- For very small liquid amounts, a measuring spoon set or kitchen syringe can be more accurate than estimating.
- When scaling recipes, convert everything to one system first to avoid mistakes.
For most recipe needs, the easiest answer is simple: 1 tablespoon equals 15 mL. Use the chart and calculator above for quick tbsp to mL conversions, and check the tablespoon standard if your recipe comes from a different country.