Greek yogurt (nonfat) vs Whole milk: nutrition comparison
Per 100 g · plain, nonfat vs fluid, 3.25% fat
Per 100 g, greek yogurt (nonfat) has 59 kcal and 10.2 g protein, while whole milk has 61 kcal and 3.2 g protein. Greek yogurt (nonfat) is the lighter option by 2 kcal. Greek yogurt (nonfat) delivers more protein (7 g more per 100 g). See the full breakdown below.
Source: USDA FoodData Central. Data as of June 2026.
Side-by-side nutrition (per 100 g)
| Greek yogurt (nonfat) | Whole milk | Difference | |
|---|---|---|---|
| Calories | 59 kcal | 61 kcal | −2 kcal (3%) |
| Protein | 10.2 g | 3.2 g | +7 g (219%) |
| Carbohydrate | 3.6 g | 4.8 g | −1.2 g (25%) |
| Fat | 0.4 g | 3.3 g | −2.9 g (88%) |
| Fiber | 0 g | 0 g | same |
| Sugar | 3.2 g | 5.1 g | −1.9 g (37%) |
Source: USDA FoodData Central. Data as of June 2026.
How they differ
- Calories: Whole milk is higher (61 vs 59 kcal).
- Protein: Greek yogurt (nonfat) leads with 10.2 g vs 3.2 g. That is 17.3 g/100 kcal for greek yogurt (nonfat) and 5.2 g/100 kcal for whole milk.
- Fiber: about the same (0 g each).
Which is "better" depends on your goals and the rest of your diet. This is general information, not medical or dietary advice.
Frequently asked questions
Which has more calories, greek yogurt (nonfat) or whole milk?
Whole milk has more — 61 kcal vs 59 kcal per 100 g, a difference of 2 kcal.
Which has more protein, greek yogurt (nonfat) or whole milk?
Greek yogurt (nonfat) has more protein: 10.2 g vs 3.2 g per 100 g.
Is greek yogurt (nonfat) healthier than whole milk?
"Healthier" depends on your goals. Per 100 g, greek yogurt (nonfat) has 59 kcal and 10.2 g protein, while whole milk has 61 kcal and 3.2 g protein. Compare the full table above and consider the overall diet. This is general information, not dietary advice.
See each food in detail
Last updated: 2026-06-14