What does 100 calories of banana look like?

100 calories =1 medium banana112 g Β· 4.0 oz
Low calorie density0.89 kcal/g
Each 🍌 = one medium banana (~118.0 g). The last icon shows a part of one.
Food volume for 100 kcal

One medium banana is very close to 100 calories, which makes it one of the easiest snacks to count.

Banana: 50 to 500 calories

CaloriesGramsOuncesMedium bananas
50 kcal56 g2.0 ozΒ½
100 kcal112 g4.0 oz1
200 kcal225 g7.9 oz2
300 kcal337 g11.9 oz2ΒΎ
500 kcal562 g19.8 oz4ΒΎ

What's in 100 calories of banana

1.2 gprotein
25.7 gcarbs
0.4 gfat
2.9 gfiber

Protein 4% Carbs 93% Fat 3% of calories

Want more food for the same 100 calories?

These give you at least 2Β½ times more volume than banana:

Compare with other fruit

Food100 kcal isGrams
🍌 Banana1 medium banana112 g
πŸ‹ Lemon6 lemons345 g
πŸ‰ Watermelon2ΒΌ cups (diced)333 g
πŸ‹ Lime5 limes333 g
πŸ“ Strawberries26 medium strawberries312 g
🍈 Cantaloupe1¾ cups (cubed)294 g
🍈 Honeydew melon1β…” cups (diced)278 g
πŸ‘ Peaches1ΒΎ medium peaches256 g
🍊 Grapefruit2 grapefruit halves238 g
🍎 Applesauce (unsweetened)1 cup238 g
🫐 Blackberries233 g233 g
πŸ₯­ Papaya1β…” cups (pieces)233 g
πŸ‘ Nectarine1β…” medium nectarines227 g

See all fruit β†’

Questions

How much is 100 calories of banana?

100 calories of banana is about 112 g (4.0 oz), or roughly 1 medium banana.

How many calories are in 100 g of banana?

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

Is banana good for weight loss?

Low calorie density (0.89 kcal per gram). Generous portions fit easily into a calorie budget. 100 calories also gives you 1.2 g of protein and 2.9 g of fiber.

How many calories are in one medium banana?

About 105 calories.

How many medium bananas is 200 calories?

About 2 (225 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, "Bananas, raw" (FDC ID 173944). Grams for 100 kcal = 100 Γ· calories per gram. Unit weight: USDA: 1 medium (7" to 7-7/8" long) = 118.0 g. Real portions vary by size, variety and preparation. Updated 2026-10-23.