A typical serving of chocolate sandwich cookie (1 cookie, 12 g) has about 56 calories. Per 100 g: 464 kcal, 5.2 g protein, 71 g carbs, 19.1 g fat. The same 100 g carries 2.9 g of fiber and 40.7 g of sugar. Most of the energy comes from carbohydrate.
| Serving | Weight | Calories |
|---|---|---|
| 1 cookie | 12 g | 56 kcal |
| 3 cookies | 36 g | 167 kcal |
| 100 g | 100 g | 464 kcal |
The classic creme-filled sandwich cookie is about 55 calories apiece. On the energy-density scale, 464 kcal per 100 g puts chocolate sandwich cookie at the very high end.

A typical serving (1 cookie, 12 g) has about 56 calories, and 100 g has 464 kcal. Calories scale with weight, so double the portion means double the number.
There are 5.2 g of protein in 100 g of chocolate sandwich cookie, which works out to about 0.6 g per serving (1 cookie). Treat it as an energy source rather than a protein source.
Sugar comes to 40.7 g per 100 g, so 1 cookie (12 g) delivers roughly 5 g. That sugar is already counted inside the calorie figures on this page.
Every value on this page comes from USDA FoodData Central, entry 172718 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 172718 (SR Legacy). Serving calories are computed from the per-100-g values.