100g · raw potato, flesh and skin
Potato Carbs and Calories per 100g
A 100g portion of raw potato with both flesh and skin contains 17.5g total carbohydrate, 2.1g fiber, 15.4g net carbs, and 77 calories.
- 17.5gTotal carbs
- 2.1gFiber
- 77Calories
- 2.1gProtein
Nutrition facts
| Nutrient | 100g | Per 100g |
|---|---|---|
| Calories | 77 | 77 |
| Total carbohydrate | 17.5g | 17.5g |
| Dietary fiber | 2.1g | 2.1g |
| Net carbs | 15.4g | 15.4g |
| Total sugars | 0.8g | 0.8g |
| Protein | 2.1g | 2.1g |
| Total fat | 0.1g | 0.1g |
Serving and food-state notes
The baseline is exactly 100g before cooking, with edible flesh and skin. A kitchen scale is the most reliable way to match it.
USDA also lists a small raw potato at about 170g, a medium at about 213g, and a large at about 369g for this record. Potato variety and preparation change the result.
How this answer was calculated
For foods without sugar alcohols, this site uses net carbs = total carbohydrate − dietary fiber. “Net carbs” is a tracking convention, not a separate nutrient on the standard U.S. Nutrition Facts label.
The serving is the same 100g basis as the source. Therefore 17.5g total carbohydrate − 2.1g fiber = 15.4g net carbs.
Canonical related records
Frequently asked questions
How many carbs are in 100g of potato?
For raw potato with flesh and skin, 100g has 17.5g total carbohydrate, 2.1g fiber, and 15.4g net carbs.
How many calories are in 100g of potato?
The raw flesh-and-skin record used here has 77 calories per 100g.
Is this value for cooked potatoes?
No. It is for raw potato with the skin. Use a preparation-specific record for baked, boiled, fried, or mashed potatoes.
Why was the old value corrected?
The prior page cited FDC ID 171285, which is a fruit-yogurt record rather than a potato record. This page now uses USDA FDC ID 170026 for raw potato with flesh and skin.