Carbs In › Vegetables

Carbs in Tomatoes

3.3g net carbs per 1 medium (123g)
Keto

Nutrition Facts

Nutrient Per 1 medium (123g) Per 100g
Calories 22 kcal 18 kcal
Total carbs 4.8g 3.9g
Fiber 1.5g 1.2g
Net carbs 3.3g 2.7g
Sugars 3.2g 2.6g
Protein 1.1g 0.9g
Fat 0.2g 0.2g

Is Tomatoes Keto?

A 1 medium (123g) serving of tomatoes has 3.3g of net carbs (4.8g total carbs minus 1.5g fiber). That fits easily inside a standard keto budget of 20 to 30g of net carbs per day, so tomatoes is keto-friendly.

Per 100g, tomatoes carries 2.7g net carbs, 0.2g fat, and 0.9g protein. You can eat a normal portion without stalling ketosis, though it still counts toward your daily total.

Nutrition data: USDA FoodData Central, Tomatoes, red, ripe, raw, year round average (FDC ID 170457).

More Vegetables, Ranked by Net Carbs

Kale 0.1g net Spinach 0.4g net Lettuce 0.8g net Garlic 0.9g net Green Onions 1.2g net Celery 1.4g net Mushrooms 1.6g net Radishes 2.1g net Asparagus 2.4g net Eggplant 2.4g net Zucchini 2.4g net Cabbage 2.9g net Cauliflower 3.2g net Broccoli 3.6g net Cucumber 3.7g net Carrots 4.1g net Bell Peppers 4.3g net Green Beans 4.3g net Okra 4.3g net Brussels Sprouts 4.5g net Spaghetti Squash 5.2g net Turnips 6g net Artichokes 6.1g net Onions 6.1g net Pumpkin 7g net Beets 9.2g net Peas 12.8g net Butternut Squash 13.6g net Parsnips 17.4g net Sweet Potato 22.2g net Corn 24.2g net Potato 26.6g net