1 Cup Milk in Grams: Full Conversion Table
Convert milk from cups to grams and ounces with precision for any recipe.
1 cup of milk weighs 244 grams.
≈ 8.61 oz (weight)
Interactive Converter
1 cup of Milk weighs 244 grams.
244g (8.61 oz)
Level, unpacked US cupMilk
US & UK alternative namesSpoon into cup & level off with a knife.
Prevent packing errorsMilk cups to grams
Complete conversion reference chart for standard US cup measurements to grams and ounces.
| Cups (US) | Grams (g) | Ounces (oz) |
|---|---|---|
| 1/8 cup | 31g | 1.09 oz |
| 1/4 cup | 61g | 2.15 oz |
| 1/3 cup | 80.52g | 2.84 oz |
| 1/2 cup | 122g | 4.3 oz |
| 2/3 cup | 163g | 5.75 oz |
| 3/4 cup | 183g | 6.46 oz |
| 1 cup | 244g | 8.61 oz |
| 1 1/2 cups | 366g | 12.91 oz |
| 2 cups | 488g | 17.21 oz |
| 3 cups | 732g | 25.82 oz |
| 4 cups | 976g | 34.43 oz |
| 5 cups | 1220g | 43.03 oz |
| Weight (Grams) | Cups (US) | Ounces (oz) | Tablespoons (tbsp) |
|---|---|---|---|
| 25g | < 1/8 cup (0.10) | 0.88 oz | 1.64 tbsp |
| 50g | ≈ 1/4 cup (0.20) | 1.76 oz | 3.28 tbsp |
| 75g | ≈ 1/4 cup (0.31) | 2.65 oz | 4.92 tbsp |
| 100g | ≈ 1/2 cup (0.41) | 3.53 oz | 6.56 tbsp |
| 125g | ≈ 1/2 cup (0.51) | 4.41 oz | 8.2 tbsp |
| 150g | ≈ 1/2 cup (0.61) | 5.29 oz | 9.84 tbsp |
| 200g | ≈ 3/4 cup (0.82) | 7.05 oz | 13.11 tbsp |
| 250g | ≈ 1 cup (1.02) | 8.82 oz | 16.39 tbsp |
| 300g | ≈ 1 1/4 cups (1.23) | 10.58 oz | 19.67 tbsp |
| 350g | ≈ 1 1/2 cups (1.43) | 12.35 oz | 22.95 tbsp |
| 400g | ≈ 1 3/4 cups (1.64) | 14.11 oz | 26.23 tbsp |
| 500g | ≈ 2 cups (2.05) | 17.64 oz | 32.79 tbsp |
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.
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.
Practical baking & cooking tips for milk
- 1 US cup of whole milk weighs 245 grams, whereas 1 cup of water weighs 236.6 grams.
- Bring milk to room temperature (20°C / 68°F) before whisking into batters to avoid curdling melted butter.
- For enriched bread doughs, scald milk and let it cool to 40°C (105°F) before adding yeast to deactivate whey proteins that inhibit rise.
Common substitutions for milk
| Substitute | Ratio | Kitchen Notes |
|---|---|---|
| Buttermilk | 1:1 by weight (245g) | Adds acidity; balance with 1/2 tsp baking soda |
| Oat or almond milk | 1:1 by weight (245g) | Dairy-free substitute; use unflavoured and unsweetened varieties |
Why accuracy matters for milk
Milk contains water, lactose sugar, fat, and proteins. Milk is slightly denser than pure water (1.03 g/ml). Accurate milk measurement balances batter viscosity and steam generation in oven baking.
Who needs grams for milk?
Custard, pastry cream, pancake, and bread dough makers requiring tight hydration control.
Common mistakes to avoid 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.
Milk in other kitchen units
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