Skim Milk calories & macros
34 calories per 100 g · 83 calories per 1 cup (245 g). Skim Milk (nonfat, fluid).
Skim milk keeps essentially all of whole milk's protein and calcium while dropping the fat: 83 calories per cup against about 150. That 67-calorie difference per cup adds up quickly for anyone drinking milk daily or making it a base for coffee, oats, and shakes. The trade-off is a thinner texture and slightly less satiety, since fat contributes to both.
Full nutrition facts
| Nutrient | Per 100 g | Per 1 cup (245 g) |
|---|---|---|
| Calories | 34 | 83 |
| Protein | 3.4 g | 8.3 g |
| Carbohydrate | 5 g | 12.3 g |
| Fat | 0.1 g | 0.2 g |
| Sugar | 5.1 g | 12.5 g |
Source: USDA FoodData Central (Milk, nonfat, fluid, with added vitamin A and vitamin D). Values are for the edible portion and vary with variety, ripeness, and preparation.
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Frequently asked
How many calories in a cup of skim milk?
About 83 calories per cup (245 g), with 8.3 g of protein and 12 g of naturally occurring milk sugar.
Does skim milk have as much protein as whole milk?
Yes — removing fat does not remove protein. A cup of either has roughly 8 g. The difference is the 8 g of fat and about 67 calories.