Snacks
How many calories in Protein bar (average)?
Bars vary widely; check labels because marketing names can mislead.
Per 100 g
400 kcal
1 bar
240 kcal
(60 g)
| Protein | Carbs | Fat |
|---|---|---|
| 30 g / 100g | 35 g / 100g | 12 g / 100g |
In numbers
Where the calories come from
Protein 33% · Carbs 38% · Fat 29%
Share of energy: 4 kcal per gram of protein and carbs, 9 kcal per gram of fat.
- 1 bar (60 g, 240 kcal) is 12% of a 2,000 kcal day. 2,000 kcal is the reference day used on nutrition labels, not a personal target.
- Burning 1 bar takes about 59 min of brisk walking. Estimate for a 70 kg adult walking briskly (about 4 kcal a minute).
Compared with similar foods
Protein bar (average) is number 3 of 6 by calories per 100 g, lowest first. The similar foods average 350 kcal per 100 g.
| Food | kcal / 100 g | Protein / 100 g |
|---|---|---|
| Coconut Banana Energy Bites | 150 | 3 g |
| Savory Potato Waffles | 250 | 3 g |
| Protein bar (average) | 400 | 30 g |
| Chocolate Hazelnut Energy Bites | 450 | 10 g |
| Cinnamon Almond Granola | 450 | 10 g |
| Pineapple Coconut Granola | 450 | 8 g |
Nutrition data updated June 12, 2026.
Health score
5/10
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