Carbs in Coffee
Coffee (per 100 g) contains 10.3g total carbs, 10.3g net carbs, 1.4g fat, 2.1g protein, and 62 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
10.3g
Net carbs
10.3g
Total carbs
0g
Fiber
2.1g
Protein
1.4g
Fat
62
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 10.3g | 10.3g | 2.1g | 62 |
| 1 oz (28 g) | 2.9g | 2.9g | 0.6g | 17 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 62 |
| Total carbs | 10.3g |
| Net carbs | 10.3g |
| Fiber | 0g |
| Sugar | 9.5g |
| Sugar alcohols | 0g |
| Protein | 2.1g |
| Fat | 1.4g |
| Sodium | 41mg |
| Potassium | 132mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in coffee?
- Coffee has 10.3g of total carbs and 10.3g of net carbs per 100 grams.
- How many net carbs are in coffee?
- Coffee has 10.3g of net carbs per 100 grams (total carbs 10.3g minus 0g fiber).
- Is coffee keto-friendly?
- Coffee has 10.3g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in coffee?
- Coffee has 62 calories per 100 grams.
