Calories in 3 Large Roasted Potatoes
3 large roasted potatoes (900 g) has 837 calories. That is 42% of a 2,000 calorie diet.
The calories come from 18 g of protein, 0.9 g of fat and 193 g of carbohydrates, a split of 8% protein, 1% fat and 91% carbs. For comparison, 2 large roasted potatoes has 558 calories. Burning 837 calories takes about 149 minutes of brisk walking or 68 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Roasted Potato Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
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 |
| 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 |
| 3 large roasted potatoes | 900 g | 837 | 18 g | 0.9 g | 193 g |
3 large roasted potatoes, 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 3 large roasted potatoes?
3 large roasted potatoes weighs about 900 g and has 837 calories.
How much protein is in 3 large roasted potatoes?
3 large roasted potatoes has 18 g of protein, which is 35% of the 50 g Daily Value.
How many carbs are in 3 large roasted potatoes?
3 large roasted potatoes has 193 g of carbohydrates, including 14 g of fiber and 15 g of sugars.
How much roasted potato is 100 calories?
100 calories of roasted potato is 108 g, about 3/4 medium roasted potato.
More about roasted potato
Calories by amount
Amount for a target
Weights and conversions
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.