How many grams in a cup of milk?
1 cup of milk weighs 244 g.1 tablespoon: 15 g1 teaspoon: 5.1 g
Weights are for milk (whole), in US customary cups.
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= 244 g
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Cups to grams
| Cups | Grams |
|---|---|
| ⅛ cup | 31 g |
| ¼ cup | 61 g |
| ⅓ cup | 81 g |
| ½ cup | 122 g |
| ⅔ cup | 163 g |
| ¾ cup | 183 g |
| 1 cup | 244 g |
| 1 ½ cups | 366 g |
| 2 cups | 488 g |
| 3 cups | 732 g |
Grams to cups
| Grams | US measure |
|---|---|
| 25 g | ≈ 1 tbsp + 2 tsp |
| 50 g | ≈ 3 tbsp + 1 tsp |
| 100 g | ≈ ¼ cup + 3 tbsp |
| 150 g | ≈ ⅝ cup |
| 200 g | ¾ cup + 1 tbsp |
| 250 g | ≈ 1 cup |
| 500 g | 2 cups + 1 tbsp |
| 1,000 g | 4 ⅛ cups |
Rounded to amounts you can measure; ≈ marks a rounded answer.
Measuring milk
These weights are for milk (whole). A different form, or a cup filled another way, weighs differently, so weigh it if the recipe gives grams.
Source
USDA FoodData Central, food 171265: “Milk, whole, 3.25% milkfat, with added vitamin D”, 1 cup = 244 g (USDA FoodData Central SR Legacy, April 2018). Other amounts are calculated with 1 cup = 16 tablespoons = 48 teaspoons. Data version 2026-10-17.1, reviewed 16 October 2026.
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