Carbs in Raw Cauliflower (1 Cup Florets)

Keto-friendly

How many carbs are in raw cauliflower (1 cup florets)?

Raw Cauliflower (1 Cup Florets) has 3g net carbs per 100g — 5g total carbs minus 2g fiber — plus 1.9g protein, 0.3g fat, and 25 calories. 1 cup florets (107g) works out to about 3.2g net carbs and 27 calories. That makes raw cauliflower (1 cup florets) relatively low in net carbs and lower than the typical vegetable, which averages about 17.9g net carbs per 100g. With this carb count, raw cauliflower (1 cup florets) 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 Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Raw Cauliflower (1 Cup Florets)
3g
Net carbs
5g
Total carbs
2g
Fiber
1.9g
Protein
0.3g
Fat
25
Calories

Values per 100 g.

Is raw cauliflower (1 cup florets) keto-friendly?

Yes, in moderation

Yes, raw cauliflower (1 cup florets) can fit a keto diet in moderate portions. It has 3g net carbs per 100g (5g total carbs − 2g fiber). A typical serving — 1 cup florets (107g) — is about 3.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other vegetables and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 cup florets (107g)3.2g5.4g27
100 g (3.5 oz)3g5g25
1 oz (28 g)0.8g1.4g7

How many calories are in raw cauliflower (1 cup florets)?

Raw Cauliflower (1 Cup Florets) has 25 calories per 100g. 1 cup florets (107g) has about 27 calories. That's alongside 1.9g protein, 0.3g fat, and 3g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories25
Total carbs5g
Net carbs3g
Fiber2g
Sugar1.9g
Sugar alcohols0g
Protein1.9g
Fat0.3g
Sodium30mg
Potassium299mg

Source: Manufacturer-reported values (vegetables). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in raw cauliflower (1 cup florets)?
Raw Cauliflower (1 Cup Florets) has 5g of total carbs and 3g of net carbs per 100 grams.
How many net carbs are in raw cauliflower (1 cup florets)?
Raw Cauliflower (1 Cup Florets) has 3g of net carbs per 100 grams (total carbs 5g minus 2g fiber).
Is raw cauliflower (1 cup florets) keto-friendly?
Yes, raw cauliflower (1 cup florets) can fit a keto diet in moderate portions. It has 3g net carbs per 100g (5g total carbs − 2g fiber). A typical serving — 1 cup florets (107g) — is about 3.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other vegetables and meals.
How many calories are in raw cauliflower (1 cup florets)?
Raw Cauliflower (1 Cup Florets) has 25 calories per 100 grams.
How many carbs are in 1 cup florets (107g) of raw cauliflower (1 cup florets)?
1 cup florets (107g) of raw cauliflower (1 cup florets) (107g) has about 3.2g net carbs, 5.4g total carbs, and 27 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.