Calories in 300g of Roasted Potato
300g of roasted potato (300 g) has 279 calories. That is 14% of a 2,000 calorie diet.
The calories come from 5.9 g of protein, 0.3 g of fat and 64 g of carbohydrates, a split of 8% protein, 1% fat and 91% carbs. For comparison, 250g of roasted potato has 233 and 500g of roasted potato has 465 calories. Burning 279 calories takes about 50 minutes of brisk walking or 23 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Roasted Potato Calorie Calculator
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Roasted Potato calories by serving size
Common amounts of roasted potato (no added fat) with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 50g | 50 g | 47 | 1 g | 0.1 g | 11 g |
| 1/2 cup | 80 g | 74 | 1.6 g | 0.1 g | 17 g |
| 100g | 100 g | 93 | 2 g | 0.1 g | 21 g |
| 4 oz | 113 g | 105 | 2.2 g | 0.1 g | 24 g |
| 1 small roasted potato | 130 g | 121 | 2.5 g | 0.1 g | 28 g |
| 1 cup | 160 g | 149 | 3.1 g | 0.2 g | 34 g |
| 1 medium roasted potato | 170 g | 158 | 3.3 g | 0.2 g | 36 g |
| 200g | 200 g | 186 | 3.9 g | 0.2 g | 43 g |
| 2 small roasted potatoes | 260 g | 242 | 5.1 g | 0.3 g | 56 g |
| 300g | 300 g | 279 | 5.9 g | 0.3 g | 64 g |
| 1 large roasted potato | 300 g | 279 | 5.9 g | 0.3 g | 64 g |
| 2 medium roasted potatoes | 340 g | 316 | 6.6 g | 0.3 g | 73 g |
| 2 large roasted potatoes | 600 g | 558 | 12 g | 0.6 g | 129 g |
300g of roasted potato, by cooking fat
The fat used in the pan changes the total. Same amount, cooked 4 ways.
Roasted Potato vs similar foods
Calories per 100 g compared with other vegetables.
Roasted Potato: common questions
How many calories are in 300g of roasted potato?
300g of roasted potato weighs about 300 g and has 279 calories.
How much protein is in 300g of roasted potato?
300g of roasted potato has 5.9 g of protein, which is 12% of the 50 g Daily Value.
How many carbs are in 300g of roasted potato?
300g of roasted potato has 64 g of carbohydrates, including 4.5 g of fiber and 5.1 g of sugars.
How much roasted potato is 100 calories?
100 calories of roasted potato is 108 g, about 3/4 medium roasted potato.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID No added fat: 2709411, Butter: 2709413, Oil: 2709412, Margarine: 2709414. Original description: Potato, roasted, from fresh, peel not eaten, no added fat. Portion weights are USDA household measures.