Quick Summary: There are 0.5 ounces in 1 US tablespoon (1 tablespoon to oz). To convert tablespoons to ounces, multiply the number of tablespoons by 0.5: 3 tablespoons = 1.5 oz, and 6 tablespoons = 3 oz. Going the other way, 1.5 oz equals 3 tablespoons. Dry ounces (weight) vary by ingredient and differ from fluid ounces (volume).
You may have been wondering how many ounces are in a tablespoon. This guide is loaded with helpful information about how to convert tablespoon to oz and vice versa for cooking, baking, and all sorts of applications and projects.

Jump to:
- How many ounces in a tablespoon
- Tablespoon to ounces conversion chart
- How to convert tablespoons to ounces
- How many ounces in 3 tablespoons?
- How many tablespoon in an oz
- Ounces to tablespoon conversion chart
- How to convert ounces to tablespoons
- How to convert a tablespoon to a dry ounce
- Flour tablespoon to oz
- Sugar tablespoon to oz
- Fat tablespoon to oz
- What is a tablespoon?
- What is an ounce?
- Liquid and dry ingredients
- Free printable conversion chart
- Related conversions
- FAQ
- Comments
How many ounces in a tablespoon
Let's have a look at how many oz make a tablespoon.
1 tablespoon to fl oz (1 tablespoon to fl oz)
1 tablespoon = 0.5 fluid ounces (US customary system), or
1 tablespoon = 0.5 fl oz
1 imperial tablespoon = 0.625 imperial ounces (Imperial system), or
1 imp tablespoon = 0.625 imp oz
Tablespoon to ounces conversion chart
This table converts volume from tablespoons (tbsp) to fluid ounces (fl oz).
| Tablespoons | Ounces | Tablespoons | Ounces |
|---|---|---|---|
| ½ tbsp | 0.25 fl oz | 8 tbsp | 4 fl oz |
| 1 tbsp | 0.5 fl oz | 9 tbsp | 4.5 fl oz |
| 2 tbsp | 1 fl oz | 10 tbsp | 5 fl oz |
| 3 tbsp | 1.5 fl oz | 12 tbsp | 6 fl oz |
| 4 tbsp | 2 fl oz | 14 tbsp | 7 fl oz |
| 5 tbsp | 2.5 fl oz | 16 tbsp | 8 fl oz |
| 6 tbsp | 3 fl oz | 18 tbsp | 9 fl oz |
| 7 tbsp | 3.5 fl oz | 20 tbsp | 10 fl oz |
How to convert tablespoons to ounces
To convert US tablespoons to fluid ounces, multiply the number of tablespoons by 0.5, where 0.5 is a conversion factor:
the tablespoon x 0.5.
To convert imperial tablespoons to imperial ounces, multiply the number of tablespoons by 0.625, where 0.625 is a conversion factor:
the tablespoon x 0.625.
Let's have a look at an example. All the calculations below use the US measurement system.
How many ounces in 2 tablespoons
2 tablespoon x 0.5 = 1 fl oz, so
there is 1 fluid ounce in 2 tablespoons.
How many ounces in 3 tablespoons?
There are 1.5 ounces in 3 tablespoons.
How many ounces in 4 tablespoons?
There are 2 ounces in 4 tablespoons.
How many ounces in 6 tablespoons?
There are 3 ounces in 6 tablespoons.
How many ounces in 8 tablespoons?
There are 4 ounces in 8 tablespoons.
How many ounces in 12 tablespoons?
There are 6 ounces in 12 tablespoons.
How many tablespoon in an oz
1 fl oz to a tablespoon (1 fl oz to tbsp)
How many tablespoons in 1 ounce?
1 fl oz = 2 tbsp
Ounces to tablespoon conversion chart
This table converts fluid ounces (fl oz) to tablespoons (tbsp).
| Ounces | Tablespoons | Ounces | Tablespoons |
|---|---|---|---|
| 1 fl oz | 2 tbsp | 11 fl oz | 22 tbsp |
| 2 fl oz | 4 tbsp | 12 fl oz | 24 tbsp |
| 3 fl oz | 6 tbsp | 13 fl oz | 26 tbsp |
| 4 fl oz | 8 tbsp | 14 fl oz | 28 tbsp |
| 5 fl oz | 10 tbsp | 15 fl oz | 30 tbsp |
| 6 fl oz | 12 tbsp | 16 fl oz | 32 tbsp |
| 7 fl oz | 14 tbsp | 17 fl oz | 34 tbsp |
| 8 fl oz | 16 tbsp | 18 fl oz | 36 tbsp |
| 9 fl oz | 18 tbsp | 19 fl oz | 38 tbsp |
| 10 fl oz | 20 tbsp | 20 fl oz | 40 tbsp |
How to convert ounces to tablespoons
To convert ounces to tablespoons, divide the number of fluid ounces by 0.5, where 0.5 is a conversion factor:
the fl oz ÷ 0.5.
Let's have a look at an example.
How many tablespoons in 1 ounce
1 fl oz ÷ 0.5 = 2 tbsp, so there is 2 tablespoon in 1 fluid ounce.
How to convert a tablespoon to a dry ounce
While tablespoons measure volume, some ingredients, such as flour, sugar, and salt, measured by weight in ounces, can be measured in tablespoons.
To convert from tablespoons to ounces accurately, you need to know the ingredient's density.
For example, the density of cocoa powder (0.36 g/ml) differs from that of granulated sugar (0.85 g/ml) and all-purpose flour (0.53 g/ml). So the tablespoon amounts for each ingredient differ.
Here is a volume-to-weight conversion chart that converts tablespoon measurements to weight in ounces for different types of ingredients.
Flour tablespoon to oz
| Ingredient | All-purpose flour | Bread flour | Cake flour | Self-raising flour | Whole wheat flour | Cornflour |
|---|---|---|---|---|---|---|
| 0.5 tbsp | 0.14 oz | 0.14 oz | 0.11 oz | 0.14 oz | 0.14 oz | 0.17 oz |
| 1 tbsp | 0.28 oz | 0.28 oz | 0.22 oz | 0.28 oz | 0.29 oz | 0.33 oz |
| 2 tbsp | 0.55 oz | 0.56 oz | 0.44 oz | 0.55 oz | 0.57 oz | 0.66 oz |
| 3 tbsp | 0.83 oz | 0.84 oz | 0.66 oz | 0.83 oz | 0.86 oz | 0.99 oz |
| 4 tbsp | 1.1 oz | 1.12 oz | 0.88 oz | 1.1 oz | 1.14 oz | 1.32 oz |
| 5 tbsp | 1.38 oz | 1.4 oz | 1.1 oz | 1.38 oz | 1.43 oz | 1.65 oz |
| 6 tbsp | 1.65 oz | 1.68 oz | 1.32 oz | 1.65 oz | 1.71 oz | 1.98 oz |
| 7 tbsp | 1.93 oz | 1.96 oz | 1.54 oz | 1.93 oz | 2 oz | 2.31 oz |
| 8 tbsp | 2.2 oz | 2.24 oz | 1.76 oz | 2.2 oz | 2.29 oz | 2.65 oz |
| 9 tbsp | 2.48 oz | 2.52 oz | 1.98 oz | 2.48 oz | 2.57 oz | 2.98 oz |
| 10 tbsp | 2.76 oz | 2.8 oz | 2.2 oz | 2.76 oz | 2.86 oz | 3.31 oz |
Sugar tablespoon to oz
| Ingredient | Granulated sugar | Caster sugar | Brown sugar | Icing sugar |
|---|---|---|---|---|
| ½ tbsp | 0.22 oz | 0.25 oz | 0.22 oz | 0.14 oz |
| 1 tbsp | 0.44 oz | 0.5 oz | 0.44 oz | 0.28 oz |
| 2 tbsp | 0.88 oz | 0.99 oz | 0.88 oz | 0.55 oz |
| 3 tbsp | 1.32 oz | 1.49 oz | 1.32 oz | 0.83 oz |
| 4 tbsp | 1.76 oz | 1.98 oz | 1.76 oz | 1.1 oz |
| 5 tbsp | 2.2 oz | 2.48 oz | 2.2 oz | 1.38 oz |
| 6 tbsp | 2.65 oz | 2.98 oz | 2.65 oz | 1.65 oz |
| 7 tbsp | 3.09 oz | 3.47 oz | 3.09 oz | 1.93 oz |
| 8 tbsp | 3.53 oz | 3.97 oz | 3.53 oz | 2.2 oz |
| 9 tbsp | 3.97 oz | 4.46 oz | 3.97 oz | 2.48 oz |
| 10 tbsp | 4.41 oz | 4.96 oz | 4.41 oz | 2.76 oz |
Fat tablespoon to oz
| Ingredient | Butter | Margarine |
|---|---|---|
| ½ tbsp | 0.25 oz | 0.24 oz |
| 1 tbsp | 0.5 oz | 0.48 oz |
| 2 tbsp | 1 oz | 0.96 oz |
| 3 tbsp | 1.5 oz | 1.44 oz |
| 4 tbsp | 2 oz | 1.91 oz |
| 5 tbsp | 2.5 oz | 2.39 oz |
| 6 tbsp | 3 oz | 2.87 oz |
| 7 tbsp | 3.5 oz | 3.35 oz |
| 8 tbsp | 4 oz | 3.83 oz |
| 9 tbsp | 4.5 oz | 4.31 oz |
| 10 tbsp | 5 oz | 4.78 oz |
Note: the density of dry ingredients varies. For example, the density of brown sugar depends on its compaction.
The best way to ensure accurate measurements is to use a good digital scale. Professional chefs recommend measuring dry ingredients by weight rather than volume.
What is a tablespoon?
A tablespoon (abbreviated as "tbsp") is a US volume unit used in cooking, baking, herbal medicine, and more.
1 US tablespoon = 1/16 cup, 0.5 fluid ounces, or 15 milliliters.
1 Australian tablespoon (tbsp AU) = 20 milliliters.
What is an ounce?
An ounce (abbreviated oz) is a unit of weight widely used in the United Kingdom and the United States. The word ounce comes from the old Latin word "onza."
1 ounce = 1/16 avoirdupois pound.A
US liquid ounce is a unit of volume used for measuring liquid ingredients.
1 fl oz = 1/128 US gallon, 1/32 US quart, 1/16 US pint, ⅛ US cup, 2 US tablespoons, or 6 US teaspoons.
Liquid and dry ingredients
Wet ingredients should be measured by volume using a wet measuring cup.
So if a recipe calls for a liquid in ounces, then you know that the author meant a liquid measuring cup.
Dry ingredients listed in ounces should be weighed on a kitchen scale.
For an accurate weight, place your empty bowl or container on the scale and tare (zero out) the scale before adding the dry ingredient.
When measuring fluid ounces in a liquid measuring cup, set the cup on a flat surface and check the measurement at eye level, reading the line where the bottom of the curved liquid surface (the meniscus) meets the edge of the cup.
If a recipe calls for a dry ingredient in cups, measure it with a dry measuring cup. Small quantities of some dry ingredients could be measured with measuring spoons.
Should you invest in measuring cups for dry and liquid ingredients? The answer is yes, even if you think your kitchen is pretty well equipped. There's never been a better time to invest in measuring cups.
While liquid and dry measuring cups measure ingredients by volume, they are designed differently.
Dry measuring cups are created to level off dry ingredients. They have a flat top that is even with the cup's brim.
Liquid measuring cups usually have handles and consistently oversized spouts that make it easy to pour liquid ingredients.
These cups are made of plastic or glass, so you can see the liquid level from the side.
Free printable conversion chart
Now don't skip my FREE printable tablespoons and teaspoons conversion chart. It is perfect for everyday cooking and baking!

Download and print this FREE Liquid Conversion Chart >>
Related conversions
Be sure also to check out other tablespoons and ounces baking conversions:
- How Many Grams In A Tablespoon?
- How Many Milliliters In A Tablespoon
- How Many Ounces In A Cup
- How Many Ounces In A Pint
- How Many Ounces In A Quart?
- How Many Ounces In A Gallon
- How Many Fluid Ounces In A Tablespoon
Also, you will love this simple tool, Cake Pan Converter, to calculate cake pan sizes.
FAQ
How much is a half ounce in measuring spoons
A half ounce equals 1 tablespoon or 3 teaspoons.
How many fluid ounces in a tablespoon
There are 0.5 ounces in a tablespoon.
How many tablespoons is 1.5 oz
1.5 oz equals 3 tablespoons.
How much is 2 oz in tablespoons
2 oz equals 4 tablespoons.
How many tablespoons is 2.5 oz
2.5 oz equals 5 tablespoons.
How many tablespoons is 3 oz
There are 6 tablespoons in 3 oz.
How many tablespoons is 4 oz
There are 8 tablespoons in 4 oz.
How many tablespoons is 5 oz
There are 10 tablespoons in 5 oz.
How many tablespoons in 16 oz
There are 32 tablespoons in 16 oz.
How many tablespoons in 32 oz
There are 64 tablespoons in 32 oz.
How many tablespoons in an ounce of dry coffee
There are 3.6 US tablespoons in an ounce of ground coffee.
How many ounces in a tablespoon of peanut butter
There are 0.5 ounces in a tablespoon of peanut butter.
How many ounces in a tablespoon of butter
There are 0.5 ounces in a tablespoon of butter.
How many ounces in a tablespoon of cream cheese
There are 0.5 ounces in a tablespoon of cream cheese.
How many ounces in a tablespoon of chia seeds
There is ⅓ ounce in a tablespoon of chia seeds.
How many ounces in a tablespoon of sugar
There are 0.44 ounces in a tablespoon of sugar.
How many ounces in a tablespoon of water
There are 0.5 ounces in a tablespoon of water.



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