Cooked Weight and Nutrition Converter

Estimate cooked weight and nutrition density when foods such as rice or pasta change weight during cooking.

Input

Estimate cooked weight and nutrition density from raw weight and cooking ratio.

Result

220g

Cooked weight

Per cooked 100g: 162kcal / P2.8g F0.4g C35g

Total: 356kcal / P6.1g F0.9g C77.1g

Use this as a guide and adjust for your real conditions.

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How to use

  1. Choose a food preset.
  2. Adjust raw grams and cooking ratio if needed.
  3. Cooked weight and nutrition per cooked 100 g appear on the right.

Formula

Cooked weight = raw weight × cooking ratio. Total nutrition = nutrition per raw 100 g × raw weight ÷ 100.

Notes

  • Water content, oil absorption, cooking method, and product differences can change cooked weight significantly.
  • Rice and pasta ratios are rough presets. Adjust the ratio if you have measured values.
  • Use this as a cooking estimate, not as dietary guidance.
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FAQ

How much does rice weigh after cooking?

This tool starts with about 2.2x as a rough preset. It changes depending on rice type and water amount.

Does this assume nutrition stays the same after cooking?

Yes. It keeps total nutrition roughly constant and changes nutrition per 100 g based on cooked weight.

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