Tablespoons to Cups Converter — 16 Tbsp = 1 Cup (Free)

Tablespoons to Cups Converter

Convert tbsp to cups instantly and free — 16 tablespoons make exactly 1 cup, and every result shows the measuring-cup fraction, teaspoons, milliliters and fluid ounces too.

US cup standard: 1 cup = 16 tablespoons = 236.59 ml. Tablespoons to cups is volume to volume, so the answer is the same for water, oil, flour, sugar and every other ingredient.

How to Use This Tablespoons to Cups Converter

  1. Type the number of tablespoons in the box above. Decimals and fractions both work, so 7.5 and 1/2 are fine. For a 6 tbsp to cup conversion, just type 6.
  2. Read the cups result the moment you type. There is no convert button, no sign-up and no waiting.
  3. Check the lines under the big result: the exact cup fraction, plus the same amount in teaspoons, milliliters and fluid ounces.
  4. Tap any row of the conversion chart or any quick-answer card further down the page, and that amount loads into the converter automatically.

Why Use Our Tablespoons to Cups Converter?

  • Exact US standard math. Every tbsp to cups result uses the true ratio of 16 tablespoons per cup, never a rounded shortcut, so 10 tbsp is exactly 0.625 cups and 15 tbsp is exactly 0.9375 cups.
  • Fractions you can actually measure. Alongside the decimal, you get the cup fraction — 6 tablespoons shows as 3/8 cup, which tells you which measuring cups to reach for.
  • Every equivalent in one place. Each conversion also shows teaspoons, milliliters and US fluid ounces, so one lookup covers metric recipes and liquid measures too.
  • Same answer for every ingredient. Tablespoons and cups both measure volume, so tbsp to cup works identically for liquids and dry goods. Only weight changes by ingredient, and our grams tools handle that side.
  • Built for real kitchens. Fraction input, tappable charts, one-tap copy, and a layout that works one-handed on a phone with flour on the other hand.

Who Is This Converter For?

Home cooks following American recipes who own measuring spoons but no cup measure — or the other way round. Bakers scaling a recipe up or down, where a sauce or glaze is written in tablespoons but the batch needs cups. Coffee and drink makers converting scoops and shots between spoons and cups. Metric cooks working through US recipes, who get milliliters on every result without a second tool. If a recipe says “add 9 tbsp” and your jug is marked in cups, this page settles it in seconds.

How to Convert Tablespoons to Cups

One fact runs this entire page: there are exactly 16 tablespoons in 1 US cup. Converting tablespoons to cups is therefore a single division. No ingredient charts, no density, no weighing — a cup of tablespoons is a cup, whatever fills the spoons.

The Formula

Cups = Tablespoons ÷ 16. The same rule written the other way is cups = tablespoons × 0.0625, because 1 tablespoon equals 0.0625 cups. To go backwards, multiply cups by 16: 1/2 cup is 8 tablespoons, 3/4 cup is 12 tablespoons, and 16 tablespoons to cups is the landmark conversion that comes out to exactly 1.

Worked Example: 5 Tablespoons to Cups

Divide 5 by 16 and you get 0.3125 cups. Converting 5 tablespoons to cups gives exactly 5/16 cup, which sits just under 1/3 cup. In the kitchen, measure it as a 1/4 cup plus 1 tablespoon, or remember the classic shortcut: 5 tablespoons plus 1 teaspoon equals exactly 1/3 cup.

Worked Example: 15 Tablespoons to Cups

Divide 15 by 16 and you get 0.9375 cups — 15/16 of a cup, or simply 1 cup minus 1 tablespoon. That is why 15 tbsp recipes convert so neatly: fill a cup measure to just below the rim and you have measured it.

Tablespoons to Cups Conversion Chart

Tap any row to load that amount into the converter. The chart runs from 1 to 32 tablespoons (2 full cups) and shows the decimal and fraction side by side, because cooks think in fractions while recipes print decimals.

TablespoonsCups (decimal)Cups (fraction)
1 tbsp0.06251/16
2 tbsp0.1251/8
3 tbsp0.18753/16
4 tbsp0.251/4
5 tbsp0.31255/16
6 tbsp0.3753/8
7 tbsp0.43757/16
8 tbsp0.51/2
9 tbsp0.56259/16
10 tbsp0.6255/8
11 tbsp0.687511/16
12 tbsp0.753/4
13 tbsp0.812513/16
14 tbsp0.8757/8
15 tbsp0.937515/16
16 tbsp11
17 tbsp1.06251 1/16
18 tbsp1.1251 1/8
19 tbsp1.18751 3/16
20 tbsp1.251 1/4
21 tbsp1.31251 5/16
22 tbsp1.3751 3/8
23 tbsp1.43751 7/16
24 tbsp1.51 1/2
25 tbsp1.56251 9/16
26 tbsp1.6251 5/8
27 tbsp1.68751 11/16
28 tbsp1.751 3/4
29 tbsp1.81251 13/16
30 tbsp1.8751 7/8
31 tbsp1.93751 15/16
32 tbsp22

Cup Fractions as Tablespoons

Most baking recipes use a handful of cup fractions again and again. Here is each one in tablespoons, teaspoons and milliliters:

Cup fractionTablespoonsTeaspoonsMilliliters
1/4 cup4 tbsp12 tsp59.15 ml
1/3 cup5 tbsp + 1 tsp16 tsp78.86 ml
1/2 cup8 tbsp24 tsp118.29 ml
2/3 cup10 tbsp + 2 tsp32 tsp157.73 ml
3/4 cup12 tbsp36 tsp177.44 ml
1 cup16 tbsp48 tsp236.59 ml
1 1/2 cups24 tbsp72 tsp354.88 ml
2 cups32 tbsp96 tsp473.18 ml

Cups to Tablespoons Reverse Chart

Working the other direction — a recipe in cups, a cook with spoons — use this reverse chart, or simply multiply the cups by 16:

CupsTablespoons
1/4 cup4 tbsp
1/3 cup5.33 tbsp
1/2 cup8 tbsp
2/3 cup10.67 tbsp
3/4 cup12 tbsp
1 cup16 tbsp
1 1/2 cups24 tbsp
2 cups32 tbsp
3 cups48 tbsp
4 cups64 tbsp

Quick Answers for Popular Amounts

These are the amounts cooks ask about most, including 4tbsp to cups, the most-tapped conversion of all. And how many cups is 7 tbsp? Exactly 0.4375 cups (7/16) — just under half a cup. Tap any card to run it through the converter with full teaspoons, ml and fluid-ounce detail.

4 tbsp to cups
0.25 cups
1/4 cup — a quarter cup
5 tbsp to cups
0.3125 cups
5/16 cup — 1/3 cup minus 1 tsp
6 tbsp to cups
0.375 cups
3/8 cup — 1/4 cup plus 2 tbsp
7 tbsp to cups
0.4375 cups
7/16 cup — just under 1/2 cup
9 tbsp to cups
0.5625 cups
9/16 cup — 1/2 cup plus 1 tbsp
10 tbsp to cups
0.625 cups
5/8 cup — 1/2 cup plus 2 tbsp
15 tbsp to cups
0.9375 cups
15/16 cup — 1 cup minus 1 tbsp
16 tbsp to cups
1 cups
Exactly 1 full cup

What Is a Tablespoon?

A tablespoon is a unit of volume in the US customary system, defined as 3 teaspoons, half a US fluid ounce, or 14.7868 milliliters. It began life in the apothecaries’ system of measures in the 18th century, where it equalled 4 drams, and it survived because it matches the large spoon on every table. For nutrition labeling, the US Food and Drug Administration rounds one tablespoon to exactly 15 milliliters. A real eating spoon is not a measuring spoon, though — tableware varies far too much, so always measure with a proper measuring-spoon set.

US, Metric and Australian Tablespoons

Not every tablespoon on earth holds the same amount. The US tablespoon is 14.7868 ml, the metric tablespoon used in the UK and most of the world is exactly 15 ml, and the Australian tablespoon is a generous 20 ml. With metric spoons, 16 tablespoons make 240 ml — close to a US cup but not exact. With Australian spoons, about 12 tablespoons fill a US cup. When a recipe’s origin matters, check which spoon its author meant.

Tablespoon Abbreviations: Tbsp, Tbs and Tbls

Tablespoon shows up in recipes as tbsp, tbs, tbls, Tb or a capital T. They all mean the same unit, which is why tbs to cup and tbls to cup conversions use the identical divide-by-16 rule. The abbreviation to watch is the lowercase tsp — that is a teaspoon, exactly one third of a tablespoon. Mixing the two up triples or thirds a seasoning amount, so read recipe abbreviations carefully.

What Is a Cup?

A US cup is a unit of volume equal to 16 tablespoons, 8 fluid ounces, 48 teaspoons or 236.588 milliliters. It exists only as a standardized measure — the mug in your cupboard is a drinking vessel, not a unit, and mugs vary from 200 to 400 ml. On US nutrition labels a cup is defined as 240 ml for simplicity, but recipe cups use the exact 236.588 ml standard this converter is built on.

US Cup vs Metric Cup vs Japanese Cup

Other countries measure differently. The metric cup used in Australia, New Zealand and Canada is 250 ml, about 5.7% larger than the US cup. A Japanese rice cup is only 200 ml (one gō), and a traditional Japanese cup measure is 180 ml. Converting an Australian recipe with US cups introduces a small but real error in big batches — the milliliters line under every result on this page keeps you exact either way.

Butter Conversions: Tablespoons, Sticks and Cups

Butter is where tbsp to cups questions get urgent, because US recipes switch between all three units. One stick of butter equals 8 tablespoons, which equals exactly 1/2 cup (about 113 grams). Two sticks make a full cup. This chart covers the amounts baking recipes actually call for:

TablespoonsButter sticksCups
1 tbsp1/8 stick0.0625
2 tbsp1/4 stick0.125
4 tbsp1/2 stick0.25
8 tbsp1 stick0.5
12 tbsp1 1/2 sticks0.75
16 tbsp2 sticks1

Need grams instead? A tablespoon of butter weighs about 14.2 grams, and our Butter Converter switches between sticks, cups, tablespoons and grams in both directions.

Measuring Tips for Accurate Results

Dry Ingredients: Spoon and Level

For flour, cocoa, sugar and spices, spoon the ingredient into the tablespoon or cup and level the top with the straight edge of a knife. Scooping the measure straight from the bag packs the ingredient down and can add a tenth or more to dry goods — enough to dry out a cake. For amounts under 4 tablespoons, spoons are also simply more accurate than trying to read a quarter of a cup measure.

Liquids: Fill to the Brim, Read at Eye Level

For water, milk, oil and syrups, fill the spoon completely to the brim and pour carefully, or use a clear liquid measuring jug set on a flat surface and read the scale at eye level. Surface tension lets a spoon hold a slight dome, which is correct for liquid tablespoons. Sticky liquids like honey release cleaner from a spoon that was lightly oiled first.

When the Ingredient Changes the Answer — and When It Does Not

For tbsp to cup, the ingredient never changes the answer: 3 tablespoons of water and 3 tablespoons of flour both fill 0.1875 cups of space. The ingredient only matters when weight enters the recipe. A cup of all-purpose flour weighs about 125 grams while a cup of granulated sugar weighs about 200 grams, so any recipe written in grams needs a weight-based tool such as our Grams to Cups Converter or Grams to Tablespoons Converter.

Frequently Asked Questions

How many tablespoons are in a cup?

There are exactly 16 tablespoons in 1 US cup. That single fact powers every tbsp to cup conversion on this page: divide any number of tablespoons by 16 and you have cups. It also means 8 tablespoons make 1/2 cup, 12 tablespoons make 3/4 cup, and 4 tablespoons make 1/4 cup.

What is 6 tablespoons in cups?

6 tablespoons equals 0.375 cups, which is exactly 3/8 cup. In kitchen terms, six tablespoons to cups works out to a 1/4 cup plus 2 extra tablespoons, so you can measure it with a quarter-cup measure and a spoon. The same amount is 18 teaspoons or 88.72 ml.

How many cups is 15 tbsp?

15 tbsp equals 0.9375 cups, or 15/16 cup — exactly 1 cup minus 1 tablespoon. If a recipe calls for 15 tablespoons and you only have a cup measure, fill the cup to just below the top and you are there. Doubling it gives 30 tbsp = 1.875 cups.

How do I convert 10 tbsp to cups?

Divide by 16: 10 tbsp to cups is 0.625 cups, exactly 5/8 cup. A practical way to measure it is 1/2 cup plus 2 tablespoons. In metric terms it is 147.87 ml, and in teaspoons it is 30 tsp.

How many cups is 3 tablespoons of water?

3 tablespoons of water equals 0.1875 cups, which is 3/16 cup or 44.36 ml. Because tbsp to cups is a volume-to-volume conversion, the answer is the same for water, milk, oil and every other liquid — and for dry ingredients measured by volume too.

How many tablespoons are in 1/3 cup?

1/3 cup equals 5.33 tablespoons, which no spoon can measure exactly. The cook’s standard fix is 5 tablespoons plus 1 teaspoon, which gives exactly 1/3 cup (16 teaspoons). The same trick works for 2/3 cup: 10 tablespoons plus 2 teaspoons.

Is the tablespoons to cups conversion the same for dry ingredients?

Yes. Tablespoons and cups both measure volume, so 16 tbsp always fills 1 cup, whether it holds flour, sugar, cocoa or water. What changes by ingredient is weight: a cup of flour weighs about 125 grams while a cup of sugar weighs about 200 grams. Use our Grams to Cups Converter when a recipe gives weights.

What do tbsp, tbs and tbls mean — and is a metric tablespoon different?

Tbsp, tbs, tbls, T and Tb all mean tablespoon, so tbs to cup and tbls to cup use the same divide-by-16 rule. Watch out for two lookalikes, though: a metric tablespoon is 15 ml (the US spoon is 14.79 ml) and an Australian tablespoon is 20 ml, so an Australian recipe’s spoons fill a cup faster. A teaspoon (tsp) is smaller — 3 tsp make 1 tbsp.

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