One and a Half Cups of Salted Butter in Grams
1 1/2 cups of salted butter weighs 340.5g (12.01 oz, 360ml) according to USDA FoodData Central (1 cup salted butter = 227g, spooned and leveled method). 1 1/2 cups = 1.5 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.
Salted Butter Cup-to-Gram Conversion Table
Full range from 1 tablespoon to 3 cups. The highlighted row shows 1 1/2 cups.
| Amount | Grams |
|---|---|
| 1 tbsp | 14.19g |
| 2 tbsp | 28.38g |
| 1/8 cup | 28.38g |
| 1/4 cup | 56.75g |
| 1/3 cup | 75.67g |
| 1/2 cup | 113.5g |
| 2/3 cup | 151.33g |
| 3/4 cup | 170.25g |
| 1 cup | 227g |
| 1 1/4 cups | 283.75g |
| 1 1/2 cupsthis page | 340.5g |
| 1 3/4 cups | 397.25g |
| 2 cups | 454g |
| 2 1/2 cups | 567.5g |
| 3 cups | 681g |
Source: USDA FoodData Central (FDC ID: 1145). 1 US cup = 240ml. Values use spooned-and-leveled method.
1½ Cups of Different Ingredients — Weight Comparison
1 1/2 cups of different ingredients varies widely in weight because each has a different density. This matters when substituting ingredients in recipes.
| Ingredient | 1½ Cups (g) |
|---|---|
| Ghee (Clarified Butter) | 327g |
| Unsalted Butter | 340.5g |
| Salted Buttercurrent | 340.5g |
All values use USDA FoodData Central spooned-and-leveled method. Click any ingredient to see its full conversion table.
Measuring Salted Butter Accurately
Why weight matters: 1 1/2 cups of salted butter can weigh anywhere from 289g to 409g depending on how you measure it. The USDA standard is 340.5g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.
About salted butter density: Salted butter weighs virtually the same as unsalted — the salt content is minimal. 1 cup = 227g. Use unsalted for baking when precise salt control matters. Salted butter keeps longer in the refrigerator.
About 1½ Cups as a Measurement
1 1/2 cups = 24 tablespoons = 360ml. This is the standard flour amount for a dozen standard-size cookies or a single-layer 8-inch cake. It bridges the gap between single-cup and double-cup recipe scales.
One and a half cups appears most often in cookie dough recipes (flour), quick bread recipes (oats or mix-ins), and pasta sauce recipes (liquid ingredients). It equals 360ml or 12 fluid ounces.
Frequently Asked Questions
How many grams is 1 1/2 cups of salted butter?
1 1/2 cups of salted butter weighs 340.5 grams (12.01 oz, 360ml). Based on USDA FoodData Central: 1 cup salted butter = 227g, so 1 1/2 cups = 227 × 1.500 = 340.5g.
Is 1 1/2 cups of salted butter the same weight every time?
The weight can vary slightly depending on measuring technique. Spooned and leveled gives 340.5g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 340.5g is the most reliable baseline for recipes.
How do I accurately measure 1 1/2 cups of salted butter?
For accuracy, use a kitchen scale and weigh 340.5g of salted butter. If using measuring cups, spoon the salted butter lightly into a 1½ Cups measuring cup and level off the top with a straight edge. Avoid scooping directly from the container, which compacts the ingredient and adds extra weight.
How does 1 1/2 cups of salted butter compare to other ingredients?
1 1/2 cups of different ingredients varies significantly: Ghee (Clarified Butter) = 327g, Unsalted Butter = 340.5g, Salted Butter = 340.5g. This is because each ingredient has a different density.