Coffee vs Beer: Which Has More Calories?
Per 100 g, Coffee has 1 kcal and Beer has 43 kcal, so Coffee has 98% fewer calories.
Beer has more carbohydrates (3.55 g vs 0 g). Relative to calories, Coffee is the better protein source (12 g vs 1.07 g of protein per 100 kcal).


Nutrition Facts
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Coffee vs Beer 100g Compare
| per 100g | Coffee | Beer |
|---|---|---|
| Calories | 1 | 43 |
| Protein | 0.12 g | 0.46 g |
| Water | 99.39 g | 91.96 g |
| Calcium | 2 mg | 4 mg |
| Iron | 0.01 mg | 0.02 mg |
| Magnessium | 3 mg | 6 mg |
| Phosphorus | 0.1 mg | 0.02 mg |
| Potassium | 49 mg | 27 mg |
| Sodium | 2 mg | 4 mg |
| Zink | 0.1 mg | 0.02 mg |
| Vitaminium B1 (Thiamine) | 0.014 mg | 0.005 mg |
| Vitaminium B2 (riboflavin) | 0.076 mg | 0.025 mg |
| Vitaminium B3 (Niacin) | 0.191 mg | 0.513 mg |
| Vitaminium B6 | 0.001 mg | 0.046 mg |
| Vitaminium B9 (Folic acid) | 0.002 µg | 0.006 µg |
Less Calories in Coffee
At first glance, you can see that in coffee is much less calories than in beer.
Coffee has 1 kcal per 100g and beer 43 kcal per 100g so it is pretty easy to calculate that the difference is about 4200%.
In coffee and in beer most calories came from protein.
See tables below to compare coffee with beer in details.
Coffee 100g
1kcalCalories source
- 0% CARBS.
- 73% PROTEIN
- 27% FAT
Beer 100g
43kcalCalories source
- 89% CARBS
- 11% PROTEIN
- 0% FAT
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.