Raw to Cooked Meat Weight Conversion Calculator

Reviewed by David Chen, Nutrition & Food Safety Specialist

This raw to cooked meat weight conversion calculator helps you accurately estimate the final weight of various meats after cooking, ensuring your meal planning and nutritional tracking stay precise.

Raw to Cooked Meat Weight Conversion Calculator

Estimated Result:

Raw to Cooked Meat Weight Conversion Calculator Formula

Raw to Cooked: Cooked Weight = Raw Weight × Yield %

Cooked to Raw: Raw Weight = Cooked Weight ÷ Yield %

Formula Source: USDA FoodData Central, Mayo Clinic Nutrition Guidelines

Variables:

  • Raw Weight: The initial weight of the meat before any heat is applied.
  • Cooked Weight: The final weight after fat and water loss during cooking.
  • Yield %: The percentage of weight retained (usually 70-80% for most lean meats).
  • Meat Type: Different tissues and fat content result in varying shrinkage rates.

What is a Raw to Cooked Meat Weight Conversion Calculator?

A Raw to Cooked Meat Weight Conversion Calculator is a specialized tool used by chefs, nutritionists, and meal preppers to determine how much meat they will actually end up with after the cooking process. Most meats lose approximately 25% of their weight due to the evaporation of water and the rendering of fats.

Understanding this “shrinkage” is critical for meeting protein macros and ensuring you have enough servings for a group. For instance, a 4oz raw burger patty usually results in a 3oz cooked serving.

How to Calculate Raw to Cooked Meat Weight (Example)

  1. Determine the raw weight of your meat (e.g., 16 oz of chicken breast).
  2. Identify the average yield for that meat (Chicken typically has a 70% yield).
  3. Multiply the raw weight by the yield percentage: 16 × 0.70 = 11.2 oz.
  4. The resulting 11.2 oz is your estimated cooked weight.

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Frequently Asked Questions (FAQ)

Does frozen meat weigh more than thawed meat? Yes, frozen meat may include ice crystals and extra moisture, which adds weight but evaporates quickly.

Why does bacon shrink so much? Bacon has a very high fat content. When heat is applied, the fat renders out, often leaving only 30-40% of the original weight.

Is the nutritional info based on raw or cooked weight? Most nutrition labels refer to the weight in the state it is sold (usually raw) unless specified otherwise.

Does the cooking method affect the weight? Yes. Boiling or steaming usually results in less weight loss than high-heat grilling or roasting.

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