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How Many Calories in Radishes, Raw?

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
1 calories per 1 medium (4g)
MORiSH high-protein snacks — try alongside
0.7gProtein
3.4gCarbs
0.1gFat
1.6gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)5 kcal0.2g
100g16 kcal0.7g
1 medium1 kcal0.0g
grams
16kcal
0.7gprotein
3.4gcarbs
0.1gfat
1.6gfibre

A radishes, raw contains 16 calories per 100g. A typical 1 medium (4g) provides about 1 calories. Radishes, Raw is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Radishes, Raw Nutrition Facts

NutrientPer 100gPer serving (4g)
Calories16 kcal1 kcal
Protein0.7g0.0g
Carbohydrates3.4g0.1g
of which Sugars1.9g0.1g
Fat0.1g0.0g
of which Saturates0.0g0.0g
Fibre1.6g0.1g
Sodium39.0mg2mg
Potassium233.0mg9mg
Calcium25.0mg1mg
Iron0.3mg0.0mg
Vitamin C14.8mg0.6mg
Vitamin A0.0µg0µg
Selenium0.6µg0µg
Riboflavin (B2)0.0mg0.0mg

% 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.

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Have a cat or dog? Check whether radishes, raw 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 radishes, raw 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 radishes, raw fit your diet?

Low-carb / keto

Radishes, Raw contains 3.4g 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, radishes, raw 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 radishes, raw per 100g?

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

Is radishes, raw high in calories?

A 1 medium of radishes, raw (4g) has around 1 calories — roughly 0% of a 2,000-calorie daily intake.

Is radishes, raw good for weight loss?

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

How much protein is in radishes, raw?

Radishes, Raw contains 0.7g of protein per 100g.

Is radishes, raw a good source of fibre?

Radishes, Raw 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 radishes, raw compare to beans, snap, canned, all styles?

Radishes, Raw 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 radishes, raw keto-friendly?

Radishes, Raw contains 3.4g 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 radishes, raw for 20g of protein?

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

Foods with a similar calorie count

Other vegetables closest to radishes, raw by calories per 100g:

FoodCaloriesProteinCarbsFat
Radishes, Raw (this page)16 kcal0.7g3.4g0.1g
Beans, Snap, Canned, All Styles16 kcal0.8g3.5g0.2g
Cabbage, Chinese (pe-tsai), Raw16 kcal1.2g3.2g0.2g
Celery16 kcal0.7g3.0g0.2g
Lettuce, Red Leaf, Raw16 kcal1.3g2.3g0.2g
Mustard Spinach, (tendergreen), Cooked, Boiled16 kcal1.7g2.8g0.2g
Squash, Summer, Scallop, Cooked16 kcal1.0g3.3g0.2g

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Last updated:

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