Meat Yield & Trim Loss Calculator

MEAT & POULTRY

Estimate cooked meat weight from raw weight after typical cooking losses.

Usage Tip

Buy about 30% more raw meat than the cooked weight you need to serve.

Cooked Weight
g cooked
After cooking loss
THE MATH
cooked = raw × (1 − loss%)
Roasts and grilled meats lose roughly 20–30% of weight to moisture and fat.
Lean cuts and well-done cooking lose more; gentle cooking retains more weight.

What Is Meat Yield?

Meat yield is how much edible, cooked meat you get from a raw cut after cooking loss and trimming. A 10 lb brisket does not feed as many people as 10 lb sounds – it loses 40–50% of its weight to rendered fat, evaporated moisture and trim. Yield is the number that answers the only question that matters when you are shopping: how much raw meat do I need to buy?

cooked = raw × yield%  ·  raw to buy = cooked needed ÷ yield%

The calculator above works both ways: tell it a raw weight and it estimates the cooked yield and servings, or tell it your guest count and it tells you how much raw meat to buy.

Cooked vs Raw Weight

Raw weight is what you pay for; cooked weight is what you serve. The gap is real money and real planning. Fatty, collagen-rich BBQ cuts lose the most – brisket and pork shoulder shed huge amounts of rendered fat over a long cook. Lean roasts hold on to more. Always plan servings from the cooked weight, never the raw.

Yield by Meat Type

MeatTypical cooked yield
Brisket50–60%
Pork butt (pulled pork)55–65%
Ribs50–60%
Beef roast65–72%
Turkey70–75%
Chicken70–80%
Prime rib75–85%

BBQ Yield Guide

Raw weightCooked yield
10 lb brisket5–6 lb
8 lb pork butt4.5–5.5 lb
15 lb turkey10–11 lb
5 lb chicken3.5–4 lb
6 lb prime rib4.5–5 lb

Brisket Yield

A whole packer brisket yields about 50–60% after trimming the fat cap and the long cook. Buy roughly twice the cooked weight you need: for 10 lb of sliced brisket, start with an 18–20 lb raw packer. Competition trim and heavy fat caps push the yield to the low end.

Pulled Pork Yield

Pork butt yields about 55–65% as pulled pork. An 8 lb butt gives roughly 4.5–5 lb pulled – about 13–16 sandwiches at ⅓ lb each. Bone-in butts lose a little more to the bone.

Turkey Yield

A whole turkey yields about 70–75% cooked, but only around 50–55% as boneless meat once you account for the carcass. For sit-down meals, plan 1–1.5 lb of raw turkey per person.

Serving Size Guide

EventCooked meat per person
Appetizer / slider¼ lb
Sandwiches⅓ lb
BBQ meal (main)½ lb
Heavy eaters / few sides¾ lb
Rule of thumb: plan ½ lb of cooked meat per adult for a main, less if there are lots of sides, more for a meat-forward crowd. Then divide by the yield to get the raw weight to buy.

Catering Meat Planning

Caterers and pitmasters work backwards from the headcount:

raw to buy = (guests × lb per person) ÷ yield%

Example: 50 guests at ½ lb each is 25 lb of cooked brisket. At 55% yield that means buying about 45 lb of raw brisket – roughly three packers. Add a margin for no-shows being outnumbered by big appetites; running out is worse than leftovers.

Trimming Loss

StageTypical loss
Trimming (fat cap, silver skin)10–20%
Cooking shrinkage (low & slow)25–40%
Carving / bone (bone-in cuts)10–30%

Cooking Shrinkage Guide

Meat shrinks because fat renders and water evaporates. The higher and longer the heat, the more it loses. A quick-seared steak loses around 15–20%; a brisket smoked for 12 hours can lose 40% or more. The calculator’s yield presets already build typical shrinkage into each meat type, and the trimming option lets you account for heavy trimming on top.

Smoker Planning Tips

Buy whole packers and butts – they cook more forgivingly and cost less per pound. Expect the stall, and budget extra time rather than extra heat. Always rest the meat (it keeps juices, protecting yield). For big cooks, weigh raw and aim for the calculated cooked target so you know when you have enough.

Frequently Asked Questions

How much brisket per person?

Plan about ½ lb of cooked brisket per person for a main. Because brisket yields ~50–60%, that means roughly 1 lb of raw brisket per person. The calculator above does the exact math for your guest count.

How much raw pork for pulled pork sandwiches?

Pork butt yields ~55–65% pulled. For ⅓ lb sandwiches, 1 lb of raw butt feeds about 2 people. For 30 sandwiches, buy roughly 16–18 lb raw.

Why does my cooked weight come out so much lower?

Fat renders and moisture evaporates during cooking, and trimming removes more before you start. Low-and-slow BBQ cuts lose the most – 40% or more is normal for brisket.

How do I figure out how much meat to buy?

Multiply guests by the per-person portion to get cooked weight, then divide by the yield percentage. The buy mode in the calculator above gives you the raw weight directly.

Are these yields exact?

No – they are solid estimates. Actual yield varies with the cut, trimming, cooking method, temperature and how long you rest the meat. Plan with a small margin.

Printable Meat Yield Chart

The charts above print cleanly – use your browser print command. Navigation and related-link buttons are hidden automatically.

Related BBQ & Meat Calculators

Yields are estimates. Actual results vary with the cut, trimming, cooking method, temperature, resting and carving. Plan with a margin so you do not run short, keep raw and cooked meat handled safely, and cook to a safe internal temperature.
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The calculators and tools on Formula Factory are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. Formula Factory makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.