Sweet Potato

Q: How many calories in medium (2" dia, 5" long, raw) of sweet potato?

About 103 calories, with roughly 2.3g of protein. medium (2" dia, 5" long, raw) weighs about 114g. Use the slider above for any other portion.

Fiber, water, and the vitamins nothing else brings.

cal per 100 g

Portion explorer

How much are you eating?

Drag the slider or type grams. Everything below updates live.

= 4.0 oz

Calories

103

Protein

2.3g

Carbs

23.6g

Fat

0.2g

Protein 9% Carbs 90% Fat 1%

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Sweet Potato: 90 cal per 100g, mixed macros.

No single number tells the story. Use the slider to fit it to your day.

Reverse calculator

Work backwards from your target.

To hit grams of protein, eat:

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For calories, eat:

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 90 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber3.3 g12%

Sugar6.48 g—

Saturated fat0.052 g0%

Cholesterol0 mg0%

Sodium246 mg11%

Potassium475 mg10%

Calcium38 mg3%

Iron0.69 mg4%

Magnesium27 mg6%

Zinc0.32 mg3%

Vitamin C19.6 mg22%

Vitamin E0.71 mg5%

Vitamin D0 mcg0%

Vitamin B60.286 mg17%

Vitamin B120 mcg0%

Folate6 mcg2%

Niacin1.487 mg9%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Grape Leaves

Almost identical calories · +4g protein.

Cal93 Protein5.6 g Fat2.1 g

Lentils

16 more calories per 100g · +7g protein.

Cal106 Protein9 g Fat0.6 g

Carrot

49 fewer calories per 100g.

Cal41 Protein0.9 g Fat0.2 g

Common questions

The stuff people actually ask.

How many calories in medium (2" dia, 5" long, raw) of sweet potato?

About 103 calories, with roughly 2.3g of protein. medium (2" dia, 5" long, raw) weighs about 114g. Use the slider above for any other portion.

Is sweet potato actually healthy, or is that marketing?

By the numbers on this page: balanced enough that "healthy" is the wrong axis. It is food.

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