Wrapper lines or weight
Accuracy is high, typically within about 2g. Cold butter is the best state for wrapper marks, pastry cubes, and clean tablespoon cuts.
Last updated: July 2026
A full butter unit matrix for cups, tablespoons, sticks, grams, and ounces.
One cup of butter equals 16 tablespoons, 2 sticks, 8 ounces, or 227 grams - and American recipes use all of these units interchangeably. When a recipe calls for 3/4 cup of butter and you're measuring with tablespoons, that's 12 tablespoons. When it calls for 1/3 cup and you only have a stick with wrapper markings, that's 5 tablespoons plus 1 teaspoon. This converter handles every cups-to-tablespoons butter conversion instantly, and the reference tables below cover all five butter units - cups, sticks, tablespoons, ounces, and grams - so you never need to look up a butter conversion twice.
Butter unit calculator
Fraction input works: try 1/3, 3/4, 1 1/2, 2.5, or common symbols like 1/2. The full unit output updates at once.
Five-unit system
American butter packaging and recipes use five different units to describe the same ingredient, which creates constant confusion for home bakers. Sticks are the standard US retail packaging unit: one stick of butter equals 1/2 cup, 8 tablespoons, 4 oz, or 113g. Cups appear in older US recipes and in recipes that cream butter with sugar. Tablespoons are used for small amounts, and every stick wrapper is pre-marked with tablespoon lines. Ounces are weight ounces, common in professional and formula-based recipes. Grams are standard in European, Australian, and professional metric recipes. All five units appear in mainstream US recipes with no consistent standard. A single recipe might call for "2 sticks" in one step and "1/4 cup" in another, even though those amounts use different measurement habits and different kitchen tools.
The most important relationship to memorize is 1 stick = 1/2 cup = 8 tablespoons = 4 ounces = 113g. Every other butter conversion derives from that single relationship. If you know that 1 cup equals 2 sticks, then 3/4 cup is 1 1/2 sticks and 12 tablespoons. If you know that 1 stick equals 8 tablespoons, then 1/4 cup is 4 tablespoons and 1/3 cup is 5 tablespoons plus 1 teaspoon. The calculator above uses this same five-unit matrix, so it can convert from cups to tablespoons, sticks to grams, ounces to cups, or any other pair without treating cups-to-tablespoons as a one-way shortcut.
European butter is sold in 250g blocks rather than the US 113g stick format. That creates an extra conversion challenge when following British, French, German, or Scandinavian recipes. A full 250g block is about 2.21 US sticks, about 1 cup plus 2 tablespoons, or about 17.5 tablespoons. Half a block, 125g, is a little more than one US stick. Because 250g does not divide evenly into US sticks, European recipes that specify "250g butter" do not translate cleanly into a whole number of sticks. For European recipes, weigh butter in grams when possible and use the cup or tablespoon equivalent only as a planning estimate.
That mismatch is also why butter conversions should be read as kitchen instructions, not just arithmetic. If an American recipe says 1 cup butter, it is usually inviting you to unwrap 2 sticks. If a European recipe says 250g butter, it is usually telling you to cut or weigh one retail block. Converting both into tablespoons is useful for comparison, but the original unit often reveals how the recipe was developed and what tool the author expected you to use. This page keeps the original units visible so you can choose the fastest reliable measuring method.
| Sticks | Cups | Tablespoons | Ounces | Grams |
|---|---|---|---|---|
| 1/4 stick | 1/8 cup | 2 tbsp | 1 oz | 28g |
| 1/2 stick | 1/4 cup | 4 tbsp | 2 oz | 57g |
| 3/4 stick | 3/8 cup | 6 tbsp | 3 oz | 85g |
| 1 stick | 1/2 cup | 8 tbsp | 4 oz | 113g |
| 1 1/4 sticks | 5/8 cup | 10 tbsp | 5 oz | 142g |
| 1 1/2 sticks | 3/4 cup | 12 tbsp | 6 oz | 170g |
| 1 3/4 sticks | 7/8 cup | 14 tbsp | 7 oz | 198g |
| 2 sticks | 1 cup | 16 tbsp | 8 oz | 227g |
| 2 1/2 sticks | 1 1/4 cups | 20 tbsp | 10 oz | 284g |
| 3 sticks | 1 1/2 cups | 24 tbsp | 12 oz | 340g |
| 3 1/2 sticks | 1 3/4 cups | 28 tbsp | 14 oz | 397g |
| 4 sticks | 2 cups | 32 tbsp | 16 oz (1 lb) | 454g |
| European Block | Grams | US Sticks | Cups | Tablespoons |
|---|---|---|---|---|
| 1/8 block | about 31g | 1/4 stick | 1/8 cup | 2 tbsp |
| 1/4 block | 62.5g | about 1/2 stick | 1/4 cup | 4 tbsp |
| 1/2 block | 125g | about 1 stick + 1 tbsp | about 1/2 cup + 1 tbsp | about 9 tbsp |
| 1 full block | 250g | about 2 1/4 sticks | about 1 cup + 2 tbsp | about 17.5 tbsp |
| 2 blocks | 500g | about 4 1/2 sticks | about 2 1/4 cups | about 35 tbsp |
Wrapper guide
Every stick of US butter comes wrapped in paper or foil printed with tablespoon markings: 8 lines dividing the stick into 8 equal tablespoon portions. This wrapper is one of the most useful measuring tools in the kitchen, but it only works correctly when used properly. The markings assume the butter is cold and firm, not softened or melted. Each line represents exactly 1 tablespoon, or about 14g / 0.5 oz. To cut an exact amount, keep the wrapper on the butter and use a sharp knife to cut straight through at the desired printed line.
Softened butter can shift inside the wrapper, making the printed lines inaccurate. If butter has been sitting at room temperature and no longer fills the wrapper tightly, measure by tablespoon or by weight instead. US butter also comes in two shapes: the longer, thinner Western stick and the shorter, wider Eastern stick. Both weigh 113g and contain 8 tablespoons, but the line spacing differs. The gram weight per line is identical regardless of stick shape, so a 4-tablespoon cut is still 57g whether the stick is long and narrow or short and wide.
The wrapper is most reliable when you need 1, 2, 4, 6, or 8 tablespoons because those lines are easy to see and cut cleanly. For fractional cup amounts such as 1/3 cup or 2/3 cup, wrapper lines get you close but not all the way there. One-third cup is 5 tablespoons plus 1 teaspoon, and two-thirds cup is 10 tablespoons plus 2 teaspoons. In those cases, cut the tablespoon portion first, then use a teaspoon measure for the remainder, or switch to grams when the recipe is sensitive.
| Wrapper Line | Tablespoons | Cups | Grams |
|---|---|---|---|
| 1 line from end | 1 tbsp | 1/16 cup | 14g |
| 2 lines from end | 2 tbsp | 1/8 cup | 28g |
| 3 lines from end | 3 tbsp | 3/16 cup | 43g |
| 4 lines (middle) | 4 tbsp | 1/4 cup | 57g |
| 5 lines from end | 5 tbsp | 5/16 cup | 71g |
| 6 lines from end | 6 tbsp | 3/8 cup | 85g |
| 7 lines from end | 7 tbsp | 7/16 cup | 99g |
| Full stick (8 lines) | 8 tbsp | 1/2 cup | 113g |
Measurement accuracy
The state of butter - cold, softened, or melted - significantly affects how accurately it can be measured by volume and which measurement method is most reliable. Cold butter is best measured by wrapper markings or weight because it holds its shape and can be cut precisely. If a recipe needs cold butter for pie crust, biscuits, or scones, keep the butter refrigerated and cut it at the printed wrapper line or weigh it before cubing.
Softened butter should be packed firmly into a measuring cup or weighed in grams. Do not spoon it loosely into a cup and assume the volume is correct; trapped air can cause under-measurement. Softened butter is common in creamed butter-and-sugar recipes such as cakes, cookies, and buttercream. Melted butter behaves like a liquid and should be measured in a liquid measuring cup at eye level, or weighed before melting. One cup of solid butter melts to approximately 0.96 cups of liquid because air is released and a small amount of water may evaporate. For most recipes that difference is negligible, but for precision baking, weigh butter before melting.
Recipe wording tells you which state matters. "1/2 cup softened butter" means soften first, then pack or weigh the amount. "1/2 cup butter, melted" means measure the solid butter first, then melt it. "1/2 cup melted butter" means melt enough butter and pour liquid butter to the 1/2-cup line. These phrases look similar but they are not identical. Cookies and cakes usually tolerate small differences, while pastry dough, laminated dough, and emulsified sauces are less forgiving.
Accuracy is high, typically within about 2g. Cold butter is the best state for wrapper marks, pastry cubes, and clean tablespoon cuts.
Accuracy is medium. Pack softened butter firmly to avoid air pockets, or use a scale for cookies, cakes, and buttercream.
Accuracy is high in a liquid cup, but melted volume differs slightly from solid butter. Weigh first for precision formulas.
| Butter State | Best Measurement Method | 1 Cup Accuracy | Notes |
|---|---|---|---|
| Cold (refrigerator) | Wrapper lines or weight | +/-2g | Most accurate by volume |
| Softened (room temp) | Pack into cup + weight | +/-5-10g | Pack firmly to avoid air |
| Melted | Liquid measuring cup | +/-3g | Slight volume change vs solid |
| Clarified / Ghee | Liquid measuring cup | +/-3g | Denser than regular butter |
Substitutions
When a recipe calls for butter and you need to substitute another fat, the substitution ratio depends on fat content and water content. Butter is approximately 80% fat and 16-17% water, while oil is essentially 100% fat. Substitutes with different fat and water ratios require quantity adjustments, especially in cakes, muffins, sauces, and cookies where fat controls tenderness and spread.
The oil substitution rule is the most important: use 3/4 the amount of oil as butter by volume. Equal oil would add roughly 25% more fat than the recipe intends, producing greasy results. Vegan butter and margarine are usually closer to butter behavior because they are formulated with a similar fat-water structure.
Substitutions work best when the role of butter is simple moisture and richness. Quick breads, muffins, pancakes, and some cakes can often accept oil, margarine, or vegan butter with only minor texture changes. Recipes that depend on butter structure are much harder to substitute. Pie crust needs cold solid fat to create flakes. Croissants and puff pastry need butter that can roll into thin layers. Buttercream needs a fat that holds air and sets softly at room temperature. In those cases, use a butter-style substitute rather than liquid oil.
| Substitute | Ratio to Butter | 1 cup butter becomes | Notes |
|---|---|---|---|
| Vegetable oil | 3:4 | 3/4 cup (180ml) | No water content; use less |
| Olive oil | 3:4 | 3/4 cup (180ml) | Adds flavor; best for savory |
| Coconut oil (melted) | 1:1 | 1 cup (227g) | Solid at room temp; similar fat percentage |
| Margarine | 1:1 | 1 cup (227g) | Similar fat/water ratio |
| Shortening | 7:8 | 7/8 cup (198g) | No water; slightly less volume |
| Applesauce | 1:1 | 1 cup | Reduces fat; changes texture |
| Greek yogurt | 1:2 | 1/2 cup | Replace up to 50% of butter |
| Avocado (mashed) | 1:1 | 1 cup | Best for chocolate baked goods |
| Vegan butter | 1:1 | 1 cup (227g) | Closest to butter behavior |
Full chart
Complete cups-of-butter to tablespoons reference covering all standard fractions from 1/8 cup to 4 cups. All five butter units are shown side by side - cups, tablespoons, sticks, grams, and ounces - for instant cross-reference. Values use US standard butter.
| Cups | Tablespoons | Sticks | Grams | Ounces |
|---|---|---|---|---|
| 1/8 cup | 2 tbsp | 1/4 stick | 28g | 1 oz |
| 1/4 cup | 4 tbsp | 1/2 stick | 57g | 2 oz |
| 1/3 cup | 5 tbsp + 1 tsp | 2/3 stick | 76g | 2.67 oz |
| 3/8 cup | 6 tbsp | 3/4 stick | 85g | 3 oz |
| 1/2 cup | 8 tbsp | 1 stick | 113g | 4 oz |
| 5/8 cup | 10 tbsp | 1 1/4 sticks | 142g | 5 oz |
| 2/3 cup | 10 tbsp + 2 tsp | 1 1/3 sticks | 151g | 5.33 oz |
| 3/4 cup | 12 tbsp | 1 1/2 sticks | 170g | 6 oz |
| 7/8 cup | 14 tbsp | 1 3/4 sticks | 198g | 7 oz |
| 1 cup | 16 tbsp | 2 sticks | 227g | 8 oz |
| 1 1/4 cups | 20 tbsp | 2 1/2 sticks | 284g | 10 oz |
| 1 1/3 cups | 21 tbsp + 1 tsp | 2 2/3 sticks | 302g | 10.67 oz |
| 1 1/2 cups | 24 tbsp | 3 sticks | 340g | 12 oz |
| 1 3/4 cups | 28 tbsp | 3 1/2 sticks | 397g | 14 oz |
| 2 cups | 32 tbsp | 4 sticks | 454g | 16 oz (1 lb) |
| 2 1/2 cups | 40 tbsp | 5 sticks | 567g | 20 oz |
| 3 cups | 48 tbsp | 6 sticks | 680g | 24 oz |
| 4 cups | 64 tbsp | 8 sticks | 907g | 32 oz (2 lb) |
Recipe reference
Here are the butter amounts for common baked goods, showing all five units side by side. These are reference values based on widely used versions of each recipe, not strict formulas. Use them to recognize typical butter ranges before scaling a recipe or replacing one measurement style with another.
Most baking recipes specify unsalted butter because it gives the baker control over total salt. If substituting salted for unsalted butter, reduce added salt by about 1/4 teaspoon per 1/2 cup, or per 1 stick, of butter. US salted butter contains approximately 1.6-1.9% salt by weight, roughly 90mg sodium per tablespoon.
| Baked Good | Cups | Tablespoons | Sticks | Grams | Notes |
|---|---|---|---|---|---|
| Chocolate chip cookies | 1 cup | 16 tbsp | 2 sticks | 227g | Softened |
| Shortbread (24 pieces) | 1 cup | 16 tbsp | 2 sticks | 227g | Cold |
| Pound cake (1 loaf) | 1 cup | 16 tbsp | 2 sticks | 227g | Softened |
| Banana bread | 1/2 cup | 8 tbsp | 1 stick | 113g | Melted or softened |
| Pie crust (double) | 1 cup | 16 tbsp | 2 sticks | 227g | Cold, cubed |
| Classic buttercream | 1/2 cup | 8 tbsp | 1 stick | 113g | Softened |
| Croissants (12 pieces) | 1 1/2 cups | 24 tbsp | 3 sticks | 340g | Cold, laminated |
| Pancakes (8-10) | 1/4 cup | 4 tbsp | 1/2 stick | 57g | Melted |
| Garlic bread | 1/4 cup | 4 tbsp | 1/2 stick | 57g | Softened |
| Hollandaise sauce | 1/2 cup | 8 tbsp | 1 stick | 113g | Clarified |
| Beurre blanc | 1 cup | 16 tbsp | 2 sticks | 227g | Cold, cubed |
| Caramel sauce | 1/4 cup | 4 tbsp | 1/2 stick | 57g | Unsalted |
FAQ
1 cup of butter equals exactly 16 tablespoons. This is a fixed relationship in the US customary system: 1 cup = 16 tablespoons, regardless of the ingredient. For butter specifically, 1 cup = 16 tablespoons = 2 sticks = 8 ounces = 227 grams. This is one of the most useful butter conversions to memorize because knowing that 1 cup equals 2 sticks and 16 tablespoons lets you move between all common butter measurements without a calculator.
1/2 cup of butter equals exactly 8 tablespoons, which is also equal to 1 stick of butter. This is the single most important butter conversion in American baking: the US standard butter stick is 1/2 cup, 8 tablespoons, 4 ounces, or 113 grams. The wrapper on every US butter stick is pre-marked with 8 tablespoon lines for easy measurement. Half a cup of butter appears in countless cookie, cake, frosting, and quick bread recipes.
1/4 cup of butter equals exactly 4 tablespoons, which is also equal to 1/2 stick of butter or 57 grams. This is a common small butter measurement in baking, pancakes, muffins, sauces, and garlic butter. On a standard US butter wrapper, 1/4 cup corresponds to the 4-tablespoon line, which is the halfway point of the stick. If the butter is cold, cut straight through the wrapper at the middle line.
3/4 cup of butter equals exactly 12 tablespoons, which is also equal to 1 1/2 sticks or 170 grams. This measurement appears frequently in cookie and cake recipes. To measure 3/4 cup of butter using sticks, use 1 full stick, which is 8 tablespoons, plus half of another stick, which is 4 tablespoons. On a butter wrapper, cut one full stick and then cut another stick at the 4-tablespoon line.
1/3 cup of butter equals 5 tablespoons plus 1 teaspoon, or 5 1/3 tablespoons total. It weighs approximately 76 grams or 2.67 ounces. This is one of the few butter measurements that does not produce a clean tablespoon number. On a wrapper, 1/3 cup falls between the 5 and 6 tablespoon lines. For precision, cut at the 5-tablespoon line and add 1 teaspoon, or weigh 76 grams directly.
1 cup of butter equals exactly 2 sticks. In the United States, one standard butter stick weighs 113 grams, or 4 ounces, and equals 1/2 cup or 8 tablespoons. Therefore, 2 sticks equals 1 cup, 16 tablespoons, 8 ounces, or 227 grams. A standard US box of butter contains 4 sticks, which is 1 pound or 454 grams total, and that full box equals 2 cups.
1 cup of butter weighs 227 grams, or 226.8g to be precise. In practical kitchen terms, 1 cup butter = 2 sticks = 16 tablespoons = 8 ounces = 227 grams. European recipes often call for 250g of butter, which is slightly more than 1 US cup. A 250g block is approximately 1 cup plus 2 tablespoons, or about 17.5 tablespoons. For precision baking, weigh the grams directly.
Without wrapper markings, the most accurate method is to weigh butter on a kitchen scale. If you do not have a scale, use water displacement for cold butter: fill a measuring cup with cold water to a level equal to the difference between your target and 1 cup, then add cold butter pieces until the water reaches 1 cup. The volume of submerged butter equals the difference. You can also pack cold butter firmly into tablespoon measures and level the top.
Not exactly. One cup of solid butter melts to approximately 0.96 cups of liquid because air incorporated during churning is released and some water may evaporate. For most recipes, this small difference is negligible. However, wording matters: if a recipe says "1 cup melted butter," measure after melting. If it says "1 cup butter, melted," measure the solid butter first and then melt it. For precision baking, weigh before melting.
2 sticks of butter equals exactly 16 tablespoons, which is also equal to 1 cup or 227 grams. Each US butter stick contains 8 tablespoons, so 2 sticks times 8 tablespoons equals 16 tablespoons. This is one of the most common butter amounts in baking. Many standard cookie, cake, and frosting recipes call for 2 sticks, often written as 1 cup or 16 tablespoons depending on the recipe source.
Unsalted butter is standard for baking because it gives the baker full control over salt content. Salted butter contains approximately 1.6-1.9% salt by weight, about 90mg sodium per tablespoon. If substituting salted for unsalted butter, reduce added salt in the recipe by about 1/4 teaspoon per stick, or per 1/2 cup, of butter. The gram weight and cup/tablespoon measurements are the same for salted and unsalted butter; the flavor changes.
2/3 cup of butter equals 10 tablespoons plus 2 teaspoons, or 10 2/3 tablespoons total. It weighs approximately 151 grams or 5.33 ounces. Like 1/3 cup, this measurement does not produce a clean tablespoon number. On a wrapper, 2/3 cup falls between the 10 and 11 tablespoon marks if you are using more than one stick. For precision, measure 10 tablespoons plus 2 teaspoons, or weigh 151 grams directly.
Methodology
Butter conversion values on this page are based on US standard butter composition and unit definitions. One US stick of butter is 1/2 cup = 8 tablespoons = 4 ounces = 113.4 grams, commonly rounded to 113g. The gram weight per cup, 227g, follows the standard 2-stick cup relationship and standard US butter density at room temperature. KitchenAid's butter conversion guide and WebstaurantStore's butter measurement reference both confirm the 1 stick = 113g = 8 tablespoons standard. European 250g blocks reflect common EU retail packaging. Butter density and fat-substitution notes follow standard culinary science references, including The Spruce Eats and professional baking references. All values assume standard room temperature, 20°C / 68°F, unless otherwise noted.