Cups to Tablespoons
One US cup is 16 tablespoons or 48 teaspoons, and that is true for flour, sugar, oil, water and everything else. This is one of the few kitchen conversions that does not depend on the ingredient.
Fractions are welcome. Type 3/4, 1 1/2, 1½ or 0.75 and it will be read correctly.
1 cup × 16 = 16 tablespoons
The cup is drawn to a capacity that suits your amount. The spoons show the leftover part of a cup.
Read me This conversion does not care what is in the cup
Cups, tablespoons, teaspoons, fluid ounces and milliliters are all volume. They measure the space something takes up, so converting between them is fixed arithmetic. Sixteen tablespoons fill one cup whether you are spooning in cake flour, honey or ice water. Nothing about the ingredient changes the answer.
That is the opposite of converting a weight into a cup. A cup of all-purpose flour weighs about 125 g and a cup of honey weighs about 340 g, so any grams-to-cups answer has to know the ingredient first. If that is the conversion you actually need, use the grams to cups converter, which asks which ingredient you are measuring before it answers.
Quick way to tell which page you want. If both of your units are spoons, cups, fluid ounces or milliliters, you are on the right page. If one side is grams, ounces by weight or pounds, you need an ingredient. The cups to ounces converter handles the case where you are not sure which kind of ounce your recipe means.
Halving and thirding chart
This is the part people search for at the counter with sticky hands. Halving a recipe is easy until you hit ¾ cup or ⅓ cup, because no measuring cup has a mark for three eighths or one sixth. The answer is to drop to tablespoons and teaspoons, where those amounts land on real spoon sizes.
Every answer below is written as something you can actually scoop. Where a number does not land on a measurable spoon, it is marked with ≈ and rounded to the nearest spoon you own.
| Measure | Half of it | A third of it | Total tsp |
|---|---|---|---|
| Cup measures | |||
| 2 cups | 1 cup | ⅔ cup | 96 |
| 1½ cups | ¾ cup | ½ cup | 72 |
| 1¼ cups | ½ cup + 2 tbsp | 6 tbsp + 2 tsp | 60 |
| 1 cup | ½ cup | ⅓ cup | 48 |
| ¾ cup | 6 tbsp | ¼ cup | 36 |
| ⅔ cup | ⅓ cup | ≈ 3 tbsp + 1¾ tsp | 32 |
| ½ cup | ¼ cup | 2 tbsp + 2 tsp | 24 |
| ⅓ cup | 2 tbsp + 2 tsp | ≈ 1 tbsp + 2¼ tsp | 16 |
| ¼ cup | 2 tbsp | 1 tbsp + 1 tsp | 12 |
| ⅛ cup | 1 tbsp | 2 tsp | 6 |
| Spoon measures | |||
| 3 tbsp | 1 tbsp + 1½ tsp | 1 tbsp | 9 |
| 2 tbsp | 1 tbsp | 2 tsp | 6 |
| 1 tbsp | 1½ tsp | 1 tsp | 3 |
| 1½ tsp | ¾ tsp | ½ tsp | 1½ |
| 1 tsp | ½ tsp | ≈ ¼ tsp + ⅛ tsp | 1 |
| ¾ tsp | ¼ tsp + ⅛ tsp | ¼ tsp | ¾ |
| ½ tsp | ¼ tsp | ≈ ⅛ tsp | ½ |
| ¼ tsp | ⅛ tsp | ≈ ⅛ tsp | ¼ |
Thirds of a teaspoon are not measurable with any standard spoon set, so those rows are rounded to the nearest real spoon. For baking powder, baking soda and salt that rounding is close enough. For yeast in a small dough, weigh it instead.
The math How this is calculated
Everything on this page comes from four fixed definitions of the US customary system, with no rounding in the middle of the calculation.
1 US cup = 16 US tablespoons. 1 US tablespoon = 3 US teaspoons. So 1 cup = 48 teaspoons. 1 US cup = 8 US fluid ounces, which makes 1 fluid ounce equal to 2 tablespoons. 1 US cup = 236.5882365 ml by definition, since the US fluid ounce is exactly 29.5735295625 ml.
The converter works internally in teaspoons, converts once, and only rounds at the moment of display. The large answer is then snapped to measurements that exist in a real kitchen: cups in quarters and thirds, whole tablespoons, and teaspoons down to an eighth. If the snapped answer is not exact, it is labeled about rather than presented as precise.
Source for the definitions: NIST Handbook 44 Appendix C and the US Code of Federal Regulations 21 CFR 101.9, which set the US teaspoon at 5 ml and the US fluid ounce at 30 ml for nutrition labeling. Cooking uses the customary values shown above, not the labeling roundings, which is why a labeled 5 ml teaspoon is very slightly larger than a customary one.
Cups to tablespoons chart
The full conversion table for US cups. Screenshot it, print it, tape it inside a cupboard door.
| Cups | Tbsp | Tsp | Fl oz | Ml |
|---|---|---|---|---|
| 1 tbsp | 1 | 3 | ½ | 14.8 |
| ⅛ cup | 2 | 6 | 1 | 29.6 |
| ¼ cup | 4 | 12 | 2 | 59.1 |
| ⅓ cup | 5 + 1 tsp | 16 | 2.67 | 78.9 |
| ⅜ cup | 6 | 18 | 3 | 88.7 |
| ½ cup | 8 | 24 | 4 | 118.3 |
| ⅝ cup | 10 | 30 | 5 | 147.9 |
| ⅔ cup | 10 + 2 tsp | 32 | 5.33 | 157.7 |
| ¾ cup | 12 | 36 | 6 | 177.4 |
| ⅞ cup | 14 | 42 | 7 | 207.0 |
| 1 cup | 16 | 48 | 8 | 236.6 |
| 1¼ cups | 20 | 60 | 10 | 295.7 |
| 1½ cups | 24 | 72 | 12 | 354.9 |
| 1¾ cups | 28 | 84 | 14 | 414.0 |
| 2 cups (1 pint) | 32 | 96 | 16 | 473.2 |
| 4 cups (1 quart) | 64 | 192 | 32 | 946.4 |
Fluid ounces here are volume, not weight. See cups to ounces for why those two are only the same for water.
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Questions bakers actually ask
How many tablespoons are in a cup?
16 tablespoons. One US cup is defined as 16 US tablespoons, and one tablespoon is 3 teaspoons, so a cup is also 48 teaspoons and 8 fluid ounces.
Because all of those are volume measurements, the ingredient makes no difference. Sixteen level tablespoons of cocoa powder fill a cup exactly as sixteen level tablespoons of vegetable oil do. The only way the ingredient enters the picture is if you also want to know the weight, which is a different question and a different tool.
What is half of 3/4 cup?
6 tablespoons. Three quarters of a cup is 12 tablespoons, so half of it is 6 tablespoons. Written as a cup fraction it would be three eighths of a cup, which is why nobody can find it on a measuring cup. Reach for a tablespoon instead.
If you would rather stay in cups, ¼ cup plus 2 tablespoons is the same thing and uses one fewer scoop.
What is half of 1/3 cup?
2 tablespoons plus 2 teaspoons. A third of a cup is 16 teaspoons, and half of that is 8 teaspoons, which is 2 tablespoons with 2 teaspoons left over. There is no cup fraction for it, since one sixth of a cup is not a mark on anything.
This is the single most common place a halved recipe goes wrong. People eyeball halfway up the ⅓ cup line, which is roughly accurate for a liquid and quite badly off for anything that mounds.
Does the ingredient change how many tablespoons are in a cup?
No. Cups and tablespoons both measure volume, so the ratio between them is fixed at 16 to 1 no matter what you put in them. This is genuinely one of the simplest conversions in the kitchen, and any site that asks you to pick an ingredient for it is overcomplicating things.
Where the ingredient matters is any conversion that crosses from volume into weight. A cup of flour is about 125 g and a cup of honey is about 340 g, so grams to cups has to ask. So does the weight side of cups to ounces.
How do I measure a third of a recipe?
Convert every cup measure into teaspoons first, divide by three, then rebuild the answer out of cups, tablespoons and teaspoons. That sounds tedious, which is exactly why the chart above exists. A third of ¾ cup is ¼ cup. A third of ½ cup is 2 tablespoons plus 2 teaspoons. A third of 1 cup is ⅓ cup.
Two warnings. Eggs do not divide neatly, so beat one egg, weigh it, and use a third of the weight, or scale the recipe to a number of whole eggs instead. And a third of a teaspoon of baking soda or salt cannot be measured with a normal spoon set, so round to the nearest real spoon and accept the small error, or weigh it.
Is a tablespoon the same everywhere?
Almost, with one famous exception. A US tablespoon is 14.79 ml, and the UK, Canada and New Zealand all use a 15 ml tablespoon, which is a difference of about 1.4% and invisible in practice. An Australian tablespoon is 20 ml, which is four teaspoons rather than three.
That matters when a recipe uses several tablespoons of something powerful, such as baking powder, cornstarch or a spice. An Australian recipe calling for 2 tablespoons means 40 ml, which is 2 tablespoons and 2 teaspoons on a US spoon set. Teaspoons are 5 ml almost everywhere, including Australia, so they are safe.
How many teaspoons are in a tablespoon?
3 teaspoons in a US or UK tablespoon. Australia is the exception at 4 teaspoons per tablespoon.
This is the conversion worth memorizing, because it rescues most halving problems. Anything that will not divide cleanly in cups will usually divide cleanly once you drop it into teaspoons.
Why does my converter show a fraction instead of a decimal?
Because 0.375 cups is not something you can measure. Measuring cups come marked in quarters and thirds, and measuring spoons come in whole tablespoons and in teaspoons down to an eighth. An answer that cannot be scooped is not an answer.
So this tool snaps every result to a measurement that exists, then writes it as a sequence you can perform in order, such as ½ cup plus 2 tablespoons. When the snap is not exact, the result is marked about instead of pretending to a precision your kitchen does not have.
Conversion factors are US customary definitions. Last reviewed August 2026.
