What does 100 calories of sweet potato look like?

100 calories =1 medium sweet potato111 g · 3.9 oz
Low calorie density0.9 kcal/g
Each 🍠 = one medium sweet potato (~114.0 g). The last icon shows a part of one.
Food volume for 100 kcal

One medium baked sweet potato is right around 100 calories.

Sweet potato: 50 to 500 calories

CaloriesGramsOuncesMedium sweet potatoes
50 kcal56 g2.0 oz½
100 kcal111 g3.9 oz1
200 kcal222 g7.8 oz2
300 kcal333 g11.7 oz3
500 kcal556 g19.6 oz4¾

What's in 100 calories of sweet potato

2.2 gprotein
23.0 gcarbs
0.2 gfat
3.7 gfiber

Protein 9% Carbs 90% Fat 1% of calories

Want more food for the same 100 calories?

These give you at least 2½ times more volume than sweet potato:

Compare with other vegetables

Food100 kcal isGrams
🍠 Sweet potato1 medium sweet potato111 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
🥒 Zucchini3 medium zucchini588 g
🍅 Cherry tomatoes33 cherry tomatoes556 g
🥬 Sauerkraut3¾ cups526 g
🫑 Green bell pepper4¼ medium peppers500 g
🥬 Asparagus31 spears500 g

See all vegetables →

Questions

How much is 100 calories of sweet potato?

100 calories of sweet potato is about 111 g (3.9 oz), or roughly 1 medium sweet potato.

How many calories are in 100 g of sweet potato?

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

Is sweet potato good for weight loss?

Low calorie density (0.90 kcal per gram). Generous portions fit easily into a calorie budget. 100 calories also gives you 2.2 g of protein and 3.7 g of fiber.

How many calories are in one medium sweet potato?

About 103 calories.

How many medium sweet potatoes is 200 calories?

About 2 (222 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, "Sweet potato, cooked, baked in skin, flesh, without salt" (FDC ID 168483). Grams for 100 kcal = 100 ÷ calories per gram. Unit weight: USDA: 1 medium (2" dia, 5" long, raw) = 114.0 g. Real portions vary by size, variety and preparation. Updated 2026-10-23.