Enter the total raw weight (ounces) into the Calculator. The calculator will evaluate the Cooked Weight from Raw Weight. 

Cooked Weight from Raw Weight Formula

CW = RW - .25*RW


  • CW is the Cooked Weight from Raw Weight (ounces)
  • RW is the total raw weight (ounces)

To calculate Cooked Weight from Raw Weight, subtract 25% of the raw weight from the raw weight.

How to Calculate Cooked Weight from Raw Weight?

The following steps outline how to calculate the Cooked Weight from Raw Weight.

  1. First, determine the total raw weight (ounces). 
  2. Next, gather the formula from above = CW = RW – .25*RW.
  3. Finally, calculate the Cooked Weight from Raw Weight.
  4. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

total raw weight (ounces) = 50


What factors can affect the cooked weight of meat?

The cooked weight of meat can be affected by several factors including the type of meat, cooking temperature, cooking method (e.g., grilling, roasting, boiling), and the initial moisture content of the meat. Different meats have varying amounts of fat and connective tissue, which can influence how much weight is lost during cooking.

Why is it important to calculate the cooked weight from raw weight?

Calculating the cooked weight from raw weight is crucial for several reasons, including nutritional calculations, portion control, and cost analysis for food businesses. It helps in accurately determining the amount of food needed to serve a specific number of people and in managing food costs effectively.

Can the formula provided be used for all types of meat?

While the formula (CW = RW – .25*RW) provides a general estimate, it’s important to note that different types of meat may experience different rates of shrinkage due to variations in fat and moisture content. Therefore, adjustments may be necessary based on the specific type of meat being cooked.

How can I minimize meat shrinkage during cooking?

To minimize meat shrinkage, consider cooking methods that retain moisture, such as braising or slow cooking. Avoid overcooking, as higher temperatures for extended periods can lead to more significant moisture loss. Marinating meat before cooking can also help in retaining moisture during the cooking process.