Calories in Unprepared Raw Sweet Potato

Low Sugar
Instrument — Food Profile
100g
Calories

86.00

kcal
Protein

1.57

g
Carbs

20.10

g
Fat

0.05

g
Fiber

3.00

g
Sugar

4.18

g

Curious about the nutritional profile of unprepared raw sweet potato? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of unprepared raw sweet potato provides 86.00 calories, 1.57g of protein, and 20.10g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 86.00 kcal 1.57g 20.10g 0.05g
1 oz (28g) 24 kcal 0.4g 5.6g 0.0g
cup, cubes (133g) 114 kcal 2.1g 26.7g 0.1g
sweetpotato, 5" long (130g) 112 kcal 2.0g 26.1g 0.1g

Vitamins & Minerals

Nutrient Amount
Vitamin C 2.40 mg
Vitamin E 0.26 mg
Vitamin K 1.80 mcg
Thiamin (B1) 0.08 mg
Riboflavin (B2) 0.06 mg
Niacin (B3) 0.56 mg
Pantothenic Acid (B5) 0.80 mg
Vitamin B6 0.21 mg
Folate (B9) 11.00 mcg
Calcium 30.00 mg
Iron 0.61 mg
Magnesium 25.00 mg
Potassium 337.00 mg
Sodium 55.00 mg
Zinc 0.30 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 168482)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories is in 1 cup, cubes of unprepared raw sweet potato?

A single cup, cubes (133g) of unprepared raw sweet potato provides 114 calories.

How many calories is in 1 sweetpotato, 5" long of unprepared raw sweet potato?

A single sweetpotato, 5" long (130g) of unprepared raw sweet potato provides 112 calories.

How many calories is in unprepared raw sweet potato?

100 grams of unprepared raw sweet potato contains exactly 86.00 calories.

Is unprepared raw sweet potato keto-friendly?

No, unprepared raw sweet potato has 20.10g of carbs per 100g, which may disrupt ketosis.

How much protein does unprepared raw sweet potato have?

It contains 1.57g of protein per 100g, which is moderate.