Carbs in Celery

Keto-friendly

How many carbs are in celery?

Celery has 1g net carbs per 100g — 2.5g total carbs minus 1.5g fiber — plus 0.8g protein, 0.2g fat, and 15 calories. 1 medium stalk (40g) works out to about 0.4g net carbs and 6 calories. That makes celery very low in net carbs and lower than the typical vegetable, which averages about 17.8g net carbs per 100g. With this carb count, celery 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

Celery
1g
Net carbs
2.5g
Total carbs
1.5g
Fiber
0.8g
Protein
0.2g
Fat
15
Calories

Values per 100 g.

Is celery keto-friendly?

Yes

Yes — celery is keto-friendly. It has 1g net carbs per 100g (2.5g total carbs − 1.5g fiber). A typical serving — 1 medium stalk (40g) — is about 0.4g 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 medium stalk (40g)0.4g1g6
100 g (3.5 oz)1g2.5g15
1 oz (28 g)0.3g0.7g4

How many calories are in celery?

Celery has 15 calories per 100g. 1 medium stalk (40g) has about 6 calories. That's alongside 0.8g protein, 0.2g fat, and 1g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories15
Total carbs2.5g
Net carbs1g
Fiber1.5g
Sugar1.2g
Sugar alcohols0g
Protein0.8g
Fat0.2g
Sodium80mg
Potassium260mg

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 celery?
Celery has 2.5g of total carbs and 1g of net carbs per 100 grams.
How many net carbs are in celery?
Celery has 1g of net carbs per 100 grams (total carbs 2.5g minus 1.5g fiber).
Is celery keto-friendly?
Yes — celery is keto-friendly. It has 1g net carbs per 100g (2.5g total carbs − 1.5g fiber). A typical serving — 1 medium stalk (40g) — is about 0.4g 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 celery?
Celery has 15 calories per 100 grams.
How many carbs are in 1 medium stalk (40g) of celery?
1 medium stalk (40g) of celery (40g) has about 0.4g net carbs, 1g total carbs, and 6 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.