Calories in
fast food, biscuit
370 kcal per 100 g Fast food, biscuit contains 370 calories per 100 grams, or about 204 calories per biscuit. Per 100 g it provides 7.1 g protein, 42.8 g carbohydrate and 18.9 g fat.
By calories that splits 46% carbohydrate, 8% protein, 46% fat.
Calories in a typical serving
Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.
| Serving | Grams | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 biscuit | 55.0 g | 204 | 3.9 g | 23.6 g | 10.4 g |
Full nutrition, per 100 g and per biscuit
| Nutrient | Per 100 g | Per biscuit |
|---|---|---|
| Energy | 370 kcal | 204 kcal |
| Protein | 7.1 g | 3.9 g |
| Total fat | 18.9 g | 10.4 g |
| Saturated fat | 11.8 g | 6.5 g |
| Carbohydrate | 42.8 g | 23.6 g |
| Fibre | 2.5 g | 1.4 g |
| Sugars | 3.9 g | 2.1 g |
| Sodium | 979.0 mg | 538.5 mg |
| Potassium | 131.0 mg | 72.1 mg |
| Calcium | 70.0 mg | 38.5 mg |
| Iron | 2.8 mg | 1.5 mg |
| Vitamin C | 0.0 mg | 0.0 mg |
| Vitamin A | 18.0 µg | 9.9 µg |
| Cholesterol | 2.0 mg | 1.1 mg |
| Water | 27.9 g | 15.3 g |
USDA FoodData Central, SR Legacy (FDC ID 170302). A dash means the nutrient was not measured for this item, which is not the same as zero.
How fast food, biscuit compares
Among the 79 fast foods items on this site, fast food, biscuit ranks 8 of 79 by calorie density, against a category average of 266 kcal per 100 g — so it is about 39% more calorie-dense than typical for its group.
It carries 1.9 g of protein per 100 calories, so it is not a meaningful protein source.
To burn off one biscuit (204 kcal), a 70 kg adult would walk for roughly 42 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.
Questions
How many calories are in fast food, biscuit?
Fast food, biscuit contains 370 calories per 100 g, which works out to about 204 calories per biscuit. It also provides 7.1 g of protein, 42.8 g of carbohydrate and 18.9 g of fat per 100 g.
What is the macro breakdown of fast food, biscuit?
By calories, fast food, biscuit is roughly 46% carbohydrate, 8% protein and 46% fat. That makes it a predominantly carbohydrate-based food.
How long does it take to burn off a biscuit?
About 42 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.
Is this figure exact for the fast food, biscuit I bought?
No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.
Similar foods
Closest in calorie density within fast foods.
Source: USDA FoodData Central, SR Legacy — public domain. Full USDA description: "Fast food, biscuit". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.