Food weight and portion guide
Cooked trout: calories and portions
Fish, trout, rainbow, farmed, cooked, dry heat
The reference is farmed rainbow trout cooked with dry heat, without flour coating or added frying oil.
Calculate your portion
Enter 0.1–5,000 g. Exclude inedible skin, stones and bones.
for 150 g:
- Calories
- 252 kcal
- Protein
- 35.7 g
- Carbohydrate
- 0 g
- Fat
- 11.1 g
Calculations run in your browser. Your entered weight is neither sent nor saved.
Nutrition by weight
| Weight | Calories | Protein | Carbohydrate | Fat |
|---|---|---|---|---|
| 100 g | 168 | 23.8 g | 0 g | 7.4 g |
| 150 g | 252 | 35.7 g | 0 g | 11.1 g |
| 300 g | 504 | 71.4 g | 0 g | 22.1 g |
Values are scaled from the per-100-g data and rounded. “Calories” means kilocalories (kcal).
Tips for weighing and logging
Exclude bones and account for any coating or absorbed oil separately.
To calculate manually, multiply your portion weight in grams by 168 and divide by 100. For example, 150 g provides approximately 252 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 — Fish, trout, rainbow, farmed, cooked, dry heat · FDC ID: 173718 · 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.