Blueberry pie serving size and weights
Here a serving of blueberry pie is counted as 1 piece, which USDA weighs at 5.2 oz (147 g), with 360 calories and 4 g protein.
Serving sizes of blueberry pie
Every household measure USDA weighs for this food, plus 1 oz and 100 g.
| Measure | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 piece | 5.2 oz (147 g) | 360 calories | 4 g | 49.2 g | 17.5 g |
| 1 oz | 1 oz (28 g) | 69 calories | 0.77 g | 9.5 g | 3.4 g |
| 100 g | 3.5 oz (100 g) | 245 calories | 2.7 g | 33.5 g | 11.9 g |
What 3.5 oz (100 g) of blueberry pie looks like
3.5 oz (100 g) of blueberry pie is 3.5 oz, or about 2/3 piece. It has 245 calories, 2.7 g protein, 33.5 g carbs and 11.9 g fat. One piece weighs 5.2 oz (147 g).
How much blueberry pie for 30 g of protein
There is 2.7 g of protein in 3.5 oz (100 g) of blueberry pie, so 30 g of protein would take 39.2 oz (1111 g), with 2722 calories. It is not a practical way to reach a protein target.
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Sources
Weights and nutrition: USDA FoodData Central, food portions and nutrients (FoodData Central, April 2026 release, accessed 2026-10-14)
- Blueberry pie (prepared from recipe): Pie, blueberry, prepared from recipe, FDC ID 172779 (SR Legacy, published 2019-04-01)
- Kitchen measures (1 cup = 16 tbsp, 1 tbsp = 3 tsp): NDSU Extension, Ingredient Substitutions (FN198, J. Garden-Robinson, April 2013 edition). https://www.extension.purdue.edu/extmedia/HHS/HHS-784-W.pdf (accessed 2026-10-12)
How we calculate: each household measure is the gram weight USDA lists for this food. Calories and nutrients are the USDA values per 3.5 oz (100 g) scaled to that weight. 1 oz = 28.35 g and 1 lb = 453.6 g. Cup fractions are rounded to the nearest kitchen measure. A dash (—) means USDA reports no value. How we verify.