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1 US Cup Whole Milk = 240g

1 US Cup of whole milk weighs 240 grams (8.47 ounces or 0.53 pounds; 236.6 mL or 16 tablespoons in volume) when measured poured liquid at a verified bulk density of 240g per 236.6 mL US Customary cup.

Imperial weight: 8.47 oz (0.53 lb) • Volume: 236.6 mL (16 tbsp)

Batch
Measuring density
Converted Measure
1 US cup Whole Milk (poured liquid) =
240 g
Physical scoop breakdown1.00 cup
1 cup
Edit either side to reverseWhole Milk chart →
Grams
240 g
Ounces
8.47 oz
US Cups
1 cup
Metric (250mL)
0.95 c
Tablespoons
16 tbsp
Milliliters
236.6 mL

Kitchen note: Test-kitchen baseline uses poured liquid (240g/cup). Switching to nonfat / skim milk (245g/cup) changes each cup by 5g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around 1 US Cup Whole Milk

Batch scaling conversion table around 1 US Cup of Whole Milk (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 120g (4.23 oz) ½ cup 118.3 mL
Standard (1×) 240g (8.47 oz) 1 cup 236.6 mL
1.5× Batch 360g (12.7 oz) 1 ½ cups 354.9 mL
Double Batch (2×) 480g (16.93 oz) 2 cups 473.2 mL
Triple Batch (3×) 720g (25.4 oz) 3 cups 709.8 mL

Measuring 1 US Cup of Whole Milk in the Kitchen

Measured poured liquid at a verified bulk density of 240g per US cup, 1 US cup of whole milk weighs 240 grams (8.47 ounces). Measured using the nonfat / skim milk method (245g/cup), that same 1 cup holds 245g — a 5g difference in your mixing bowl.

Pour into a liquid measuring cup set on a level counter and read the bottom of the meniscus at eye level.

Source note: USDA FoodData Central #171265 (standard 1.03 g/mL fluid density; 240-244g/cup)

Frequently Asked Questions

How many grams is 1 cup of whole milk? ▾

1 US Cup of whole milk measured poured liquid weighs 240 grams (8.47 ounces).

Why does 1 cup of whole milk weigh 240g while water weighs 236.6g? ▾

Milk contains dissolved sugars (lactose), proteins (casein, whey), and emulsified fat globules, giving it a higher specific gravity (~1.03).

Does scalded milk make bread dough rise better? ▾

Yes, heating milk to 180°F denatures whey proteins that can otherwise weaken the gluten structure in yeast breads.