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How Many Calories in Celery?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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16
calories per 100g
6 calories per 1 stalk (40g)
MORiSH high-protein snacks — try alongside
0.7gProtein
3.0gCarbs
0.2gFat
1.6gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)5 kcal0.2g
100g16 kcal0.7g
1 stalk6 kcal0.3g
grams
16kcal
0.7gprotein
3.0gcarbs
0.2gfat
1.6gfibre

A celery contains 16 calories per 100g. A typical 1 stalk (40g) provides about 6 calories. Celery is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Celery Nutrition Facts

NutrientPer 100gPer serving (40g)
Calories16 kcal6 kcal
Protein0.7g0.3g
Carbohydrates3.0g1.2g
of which Sugars1.3g0.5g
Fat0.2g0.1g
of which Saturates0.0g0.0g
Fibre1.6g0.6g
Sodium80.0mg32mg
Potassium260.0mg104mg
Calcium40.0mg16mg
Iron0.2mg0.1mg
Vitamin C3.1mg1.2mg
Vitamin A22.0µg9µg
Selenium0.4µg0µg
Riboflavin (B2)0.1mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking celery

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Have a cat or dog? Check whether celery is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out celery for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Does celery fit your diet?

Low-carb / keto

Celery contains 3.0g of carbohydrate per 100g, low enough to fit comfortably within most low-carb or ketogenic daily carb allowances — check the fat and protein split above against your specific macro targets.

Weight management

At 16 calories per 100g, celery is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.

Frequently Asked Questions

How many calories in celery per 100g?

Celery contains 16 calories per 100g, based on USDA reference data.

Is celery high in calories?

A 1 stalk of celery (40g) has around 6 calories — roughly 0% of a 2,000-calorie daily intake.

Is celery good for weight loss?

At 16 calories per 100g, celery is relatively low in calories and can fit well into a weight-loss diet. A 1 stalk provides about 6 calories.

How much protein is in celery?

Celery contains 0.7g of protein per 100g.

Is celery a good source of fibre?

Celery is relatively low in fibre at 1.6g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does celery compare to beans, snap, canned, all styles?

Celery has 16 calories per 100g, close to beans, snap, canned, all styles at 16 — 0 calories fewer per 100g. See the full macro breakdown above.

Is celery keto-friendly?

Celery contains 3.0g of carbohydrate per 100g, which fits comfortably within most ketogenic daily carb allowances — check it against your specific daily carb target.

How many servings of celery for 20g of protein?

With 0.7g of protein per 100g, you'd need roughly 2857g of celery to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to celery by calories per 100g:

FoodCaloriesProteinCarbsFat
Celery (this page)16 kcal0.7g3.0g0.2g
Beans, Snap, Canned, All Styles16 kcal0.8g3.5g0.2g
Cabbage, Chinese (pe-tsai), Raw16 kcal1.2g3.2g0.2g
Lettuce, Red Leaf, Raw16 kcal1.3g2.3g0.2g
Mustard Spinach, (tendergreen), Cooked, Boiled16 kcal1.7g2.8g0.2g
Radishes, Raw16 kcal0.7g3.4g0.1g
Squash, Summer, Scallop, Cooked16 kcal1.0g3.3g0.2g

More kit for celery tracking

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Last updated:

Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.