Carbs in Iceberg Lettuce
Keto-friendlyIceberg Lettuce (per 100 g) contains 3g total carbs, 1.8g net carbs, 0.1g fat, 0.9g protein, and 14 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
1.8g
Net carbs
3g
Total carbs
1.2g
Fiber
0.9g
Protein
0.1g
Fat
14
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 1.8g | 3g | 0.9g | 14 |
| 1 oz (28 g) | 0.5g | 0.8g | 0.3g | 4 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 14 |
| Total carbs | 3g |
| Net carbs | 1.8g |
| Fiber | 1.2g |
| Sugar | 2g |
| Sugar alcohols | 0g |
| Protein | 0.9g |
| Fat | 0.1g |
| Sodium | 10mg |
| Potassium | 141mg |
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 iceberg lettuce?
- Iceberg Lettuce has 3g of total carbs and 1.8g of net carbs per 100 grams.
- How many net carbs are in iceberg lettuce?
- Iceberg Lettuce has 1.8g of net carbs per 100 grams (total carbs 3g minus 1.2g fiber).
- Is iceberg lettuce keto-friendly?
- Yes — with 1.8g net carbs per 100g, iceberg lettuce fits a ketogenic diet in normal portions.
- How many calories are in iceberg lettuce?
- Iceberg Lettuce has 14 calories per 100 grams.
