Butter: pounds to cups
A rich cooking fat commonly sold in sticks or wrapped blocks.
Pounds to cups
Weight and volume are different measurements. Select the ingredient for a practical density-based estimate.
1 lb all-purpose flour ≈ 3.63 cups
Estimates use the selected ingredient’s grams-per-US-cup density. Always follow your recipe’s measuring method.
How to measure butter
For a precise weight, use the package markings or weigh butter after softening.
Butter: pounds to cups
| Lb | Cups | G |
|---|---|---|
| ¼ lb | 0.5 cup (½ cup) | 113.4 g |
| ½ lb | 0.999 cup | 226.8 g |
| 1 lb | 2 cups | 453.6 g |
| 2 lb | 4 cups | 907.2 g |
| 5 lb | 9.99 cups | 2,268 g |
Butter: cups to weight
| Cups | G | Oz |
|---|---|---|
| ¼ cup | 56.8 g | 2 oz |
| ⅓ cup | 75.7 g | 2.67 oz |
| ½ cup | 113.5 g | 4 oz |
| 1 cup | 227 g | 8.01 oz |
Kitchen Tips for Converting Butter
Converting butter between pounds, ounces, grams, and cups requires taking the ingredient’s physical density into account. One standard US customary cup holds a volume of 236.6 milliliters. When measuring butter, one level cup averages approximately 227 grams (about 8.01 ounces by weight).
For professional pastry recipes, delicate sauces, and yeast breads, weight-based measurements on a digital kitchen scale provide the highest consistency. When measuring by cup volume at home, always fluff packed ingredients gently before spooning and leveling to prevent excess compaction.
Butter questions
How many cups are in a pound of butter?
1 lb of butter = 2 cups.
How much does a cup of butter weigh?
1 cup of butter = 227 g. That is about 8.01 ounces by weight.
How many tablespoons is 100 grams of butter?
100 g of butter = 7.05 tbsp (about 7 tbsp).
Can I measure butter with fluid ounces instead of dry ounces?
Fluid ounces measure liquid volume (1 US cup = 8 fluid ounces), whereas ounces on a scale measure weight. Because butter has an average kitchen density of 227 grams per cup (8.01 ounces by weight per cup), weight ounces do not always equal fluid ounces. Be sure to check whether your recipe specifies weight or volume.
How do humidity, brand, and packing affect measuring butter?
Dry powders, seeds, and shredded ingredients can vary in density by up to 15% to 20% depending on settling and humidity. To achieve reproducible cooking and baking results, follow the measuring tips above or consider using a digital kitchen scale for precision.