Carbs in Lime Juice
How many carbs are in lime juice?
Lime Juice has 8g net carbs per 100g — 8.4g total carbs minus 0.4g fiber — plus 0.4g protein, 0.1g fat, and 25 calories. 1 can (12 fl oz) works out to about 28.4g net carbs and 89 calories. That makes lime juice relatively low in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. At this carb count, lime juice is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is lime juice keto-friendly?
Yes, lime juice can fit a keto diet in moderate portions. It has 8g net carbs per 100g (8.4g total carbs − 0.4g fiber). A typical serving — 1 can (12 fl oz) — is about 28.4g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 can (12 fl oz) | 28.4g | 29.8g | 1.4g | 89 |
| 100 g (3.5 oz) | 8g | 8.4g | 0.4g | 25 |
| 1 oz (28 g) | 2.2g | 2.4g | 0.1g | 7 |
How many calories are in lime juice?
Lime Juice has 25 calories per 100g. 1 can (12 fl oz) has about 89 calories. That's alongside 0.4g protein, 0.1g fat, and 8g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 25 |
| Total carbs | 8.4g |
| Net carbs | 8g |
| Fiber | 0.4g |
| Sugar | 1.7g |
| Sugar alcohols | 0g |
| Protein | 0.4g |
| Fat | 0.1g |
| Sodium | 2mg |
| Potassium | 117mg |
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 lime juice?
- Lime Juice has 8.4g of total carbs and 8g of net carbs per 100 grams.
- How many net carbs are in lime juice?
- Lime Juice has 8g of net carbs per 100 grams (total carbs 8.4g minus 0.4g fiber).
- Is lime juice keto-friendly?
- Yes, lime juice can fit a keto diet in moderate portions. It has 8g net carbs per 100g (8.4g total carbs − 0.4g fiber). A typical serving — 1 can (12 fl oz) — is about 28.4g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
- How many calories are in lime juice?
- Lime Juice has 25 calories per 100 grams.
- How many carbs are in 1 can (12 fl oz) of lime juice?
- 1 can (12 fl oz) of lime juice (355g) has about 28.4g net carbs, 29.8g total carbs, and 89 calories.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







