Food weight and portion guide
Boiled potato: calories and portions
Potatoes, boiled, cooked without skin, flesh, without salt
These values apply to plain boiled potatoes, not fried potatoes or mashed potato with added ingredients.
Calculate your portion
Enter 0.1–5,000 g. Exclude inedible skin, stones and bones.
for 150 g:
- Calories
- 129 kcal
- Protein
- 2.6 g
- Carbohydrate
- 30 g
- Fat
- 0.2 g
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Nutrition by weight
| Weight | Calories | Protein | Carbohydrate | Fat |
|---|---|---|---|---|
| 100 g | 86 | 1.7 g | 20 g | 0.1 g |
| 150 g | 129 | 2.6 g | 30 g | 0.2 g |
| 300 g | 258 | 5.1 g | 60 g | 0.3 g |
Values are scaled from the per-100-g data and rounded. “Calories” means kilocalories (kcal).
Tips for weighing and logging
Log any butter, milk or sauce separately.
To calculate manually, multiply your portion weight in grams by 86 and divide by 100. For example, 150 g provides approximately 129 kcal.
When logging a photo, check the food, cooking method and estimated portion before saving. A photograph cannot reliably show hidden oil or exact weight.
Sources and calculation method
The record below provides values per 100 g of edible food. One reference variety or brand does not represent every product.Library method and limitations
- USDA FoodData Central — SR Legacy — Potatoes, boiled, cooked without skin, flesh, without salt · FDC ID: 170440 · SR Legacy Collection, April 2018
Data review and calculation: October 2, 2026. Author: Avocado editorial team. This guide supports food logging; it does not replace personalised advice from a registered dietitian.