What does 100 calories of zucchini look like?

100 calories =3 medium zucchini588 g · 20.7 oz
Very low calorie density0.17 kcal/g
Each 🥒 = one medium zucchini (~196.0 g). The last icon shows a part of one.
Food volume for 100 kcal

Zucchini has 17 calories per 100 g, so 100 calories is 3 medium zucchini (588 g). That's more food per calorie than most vegetables on this site (average 366 g). It's one of the better protein sources per calorie here: 7.1 g of protein per 100 kcal. You also get 5.9 g of fiber, which helps you stay full. Most of the calories come from sugar (14.7 g per 100 kcal), which digests fast and won't keep you full for long. Foods like this are ideal for bulking up meals without adding many calories.

Zucchini: 50 to 500 calories

CaloriesGramsOuncesMedium zucchini
50 kcal294 g10.4 oz1½
100 kcal588 g20.7 oz3
200 kcal1176 g41.5 oz6
300 kcal1765 g62.3 oz9
500 kcal2941 g103.7 oz15

What's in 100 calories of zucchini

7.1 gprotein
18.3 gcarbs
1.9 gfat
5.9 gfiber

Protein 24% Carbs 62% Fat 14% of calories

Compare with other vegetables

Food100 kcal isGrams
🥒 Zucchini3 medium zucchini588 g
🥒 Dill pickles24 pickle spears833 g
🥬 Bok choy11 cups (shredded)769 g
🥬 Iceberg lettuce10 cups (shredded)714 g
🥬 Celery18 medium stalks714 g
🥒 Cucumber2¼ cucumbers (8 in)667 g
🔴 Radishes139 radishes625 g
🥬 Romaine lettuce13 cups (shredded)588 g
🍅 Cherry tomatoes33 cherry tomatoes556 g
🥬 Sauerkraut3¾ cups526 g
🫑 Green bell pepper4¼ medium peppers500 g
🥬 Asparagus31 spears500 g
🍄 White mushrooms25 medium mushrooms454 g

See all vegetables →

Questions

How much is 100 calories of zucchini?

100 calories of zucchini is about 588 g (20.7 oz), or roughly 3 medium zucchini.

How many calories are in 100 g of zucchini?

17 calories per 100 g, according to USDA FoodData Central.

Is zucchini good for weight loss?

Very low calorie density (0.17 kcal per gram). You can eat a large volume of this food for few calories. 100 calories also gives you 7.1 g of protein and 5.9 g of fiber.

How many calories are in one medium zucchini?

About 33 calories.

How many medium zucchini is 200 calories?

About 6 (1176 g).

Free printable

The 100-calorie cheat sheet

One page with 300+ foods and their exact 100-calorie portions. Stick it on the fridge.

Source: USDA FoodData Central, "Squash, summer, zucchini, includes skin, raw" (FDC ID 169291). Grams for 100 kcal = 100 ÷ calories per gram. Unit weight: USDA: 1 medium = 196.0 g. Real portions vary by size, variety and preparation. Updated 2026-10-23.