Carbs in Medium Orange
Keto-friendlyHow many carbs are in medium orange?
Medium Orange has 9.2g net carbs per 100g — 20.9g total carbs minus 11.7g fiber — plus 45.7g protein, 9.8g fat, and 378 calories. That makes medium orange relatively low in net carbs and lower than the typical fruit, which averages about 17.3g net carbs per 100g. With this carb count, medium orange fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is medium orange keto-friendly?
Yes, medium orange can fit a keto diet in moderate portions. It has 9.2g net carbs per 100g (20.9g total carbs − 11.7g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fruits and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 9.2g | 20.9g | 45.7g | 378 |
| 1 oz (28 g) | 2.6g | 5.9g | 12.8g | 106 |
How many calories are in medium orange?
Medium Orange has 378 calories per 100g. That's alongside 45.7g protein, 9.8g fat, and 9.2g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 378 |
| Total carbs | 20.9g |
| Net carbs | 9.2g |
| Fiber | 11.7g |
| Sugar | 1.4g |
| Sugar alcohols | 0g |
| Protein | 45.7g |
| Fat | 9.8g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Orange). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log medium orange in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in medium orange?
- Medium Orange has 20.9g of total carbs and 9.2g of net carbs per 100 grams.
- How many net carbs are in medium orange?
- Medium Orange has 9.2g of net carbs per 100 grams (total carbs 20.9g minus 11.7g fiber).
- Is medium orange keto-friendly?
- Yes, medium orange can fit a keto diet in moderate portions. It has 9.2g net carbs per 100g (20.9g total carbs − 11.7g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other fruits and meals.
- How many calories are in medium orange?
- Medium Orange has 378 calories per 100 grams.
Similar foods
CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







