Milk in Grams: How Many Grams in a Cup?
1 cup of milk weighs 244 grams. Whole, semi-skimmed, and skimmed milk are all very close in weight per cup — the difference is less than 2%. Use this conversion for any standard cow's milk.
For the most accurate results, weigh your milk with a digital kitchen scale — the values below assume a level, unpacked cup.
Milk conversions from cups to grams
| Measurement | Grams |
|---|---|
| 5 cups | 1220g |
| 4 cups | 976g |
| 3 cups | 732g |
| 2 cups | 488g |
| 1 cup | 244g |
| 1/2 cup | 122g |
| 1/3 cup | 80.52g |
| 1/4 cup | 61g |
Frequently asked questions
How many grams is 1 cup of milk?
1 cup of milk weighs 244g.
How many grams is 1/2 cup of milk?
1/2 cup of milk weighs 122g.
How many grams is 1/4 cup of milk?
1/4 cup of milk weighs 61g.
How many cups is 100g of milk?
100g of milk is approximately 0.41 cups.
How many grams is 2 cups of milk?
2 cups of milk weighs 488g.
How many grams is 1/3 cup of milk?
1/3 cup of milk weighs 80.52g.
How many ounces is 1 cup of milk?
1 cup of milk weighs approximately 8.6 ounces (244g).
How many grams is 3 cups of milk?
3 cups of milk weighs 732g.
Who is this useful for?
If you're an international cook following US-based recipes, you'll often encounter cup measurements for milk. However, many countries — including those in Europe and Asia — primarily use grams for precision. Converting milk to grams ensures consistent and reliable results, whether you're baking or cooking.
Why accuracy matters for milk
Precision is especially important when using milk in baking and cooking. Even small variations in weight can impact the texture, consistency, and flavour of your dish. For example, too much milk in a recipe can make baked goods dense, while too little may cause them to be too dry or crumbly.
Common mistakes to avoid when cooking with milk
- Using skim milk in recipes that require whole milk, affecting texture.
- Boiling milk too fast, causing scorching.
- Storing milk in the fridge door where temperature fluctuates, shortening shelf life.