Raw vs Cooked Beef Weight Converter

Use this beef cooked vs raw converter to translate raw to cooked beef weight, cooked beef back to a raw equivalent, and portion-equivalent calories, protein, and fat without relying on one generic shrinkage guess.

Main inputs

Convert raw and cooked beef weight

Direction

Beef cut

Lean, flavorful steak with less marbling than premium cuts. Great balance of tenderness and beef flavor at a moderate price point.

Open the full sirloin steak (top sirloin) cut page

Cooking profile

The selected profile uses a source-backed yield estimate rather than one universal shrinkage rule.

Quantity

Common presets

Live result

Raw to cooked

Estimated cooked weight

77 g

100 g raw usually finishes around 77 g for this steak dry heat (broiled or grilled) profile.

Reference yield

77%

67% to 87% yield range

Weight change

23%

Mostly moisture loss, with some rendered fat depending on the profile.

Source confidence

USDA cut-specific profile

Named cut paired with a source-backed cooking profile.

Reference basis

Per 100g raw reference

Base nutrition stays anchored to the same raw-reference system.

Method note

Weight conversion comes from the current cooking-yield profile. Cooked calories, protein, and fat are estimated from the same raw-reference portion, with a separate drained-fat adjustment only where the profile explicitly supports it.

Calories

183 kcal

Equivalent portion estimate

Protein

27 g

Portion-equivalent estimate

Fat

7.6 g

Raw-equivalent portion estimate

Raw vs cooked view

Per 100g raw vs estimated per 100g cooked

Metric	Per 100g raw	Estimated per 100g cooked
Calories	183 kcal	238 kcal
Protein	27 g	35.1 g
Fat	7.6 g	9.9 g

The cooked column is an estimate built from the same raw-reference portion plus the current yield profile. It is useful for journaling and portion comparisons, but it is not a direct lab sample of your finished plate.

Conversion table

Current-settings reference conversions

Input raw weight	Raw equivalent	Cooked estimate	Calories	Protein	Fat
100 g	100 g	77 g	183 kcal	27 g	7.6 g
150 g	150 g	116 g	275 kcal	40.5 g	11.4 g
200 g	200 g	154 g	366 kcal	54 g	15.2 g
250 g	250 g	193 g	458 kcal	67.5 g	19 g
300 g	300 g	231 g	549 kcal	81 g	22.8 g

Keep the raw baseline, then branch into deeper tools

Use this converter for weight math first, then move into the flagship calculator for broader cut details, the ground beef tool for drain-aware ratio comparisons, or the guide hub for cut-by-cut charts.

Open the full explanation guide

How conversion works

Weight changes because finished beef usually contains less water

Dry-heat steak profiles usually keep less final weight than the original raw portion because moisture leaves the cut during cooking.

Roasts and braises can behave differently because longer cooking time changes how much moisture and rendered fat remain in the finished meat.

Ground beef patties and drained crumbles do not behave like intact steaks, so this page keeps those profiles separate rather than forcing one rule onto every format.

Use cases

Use it for logging, portion checks, and recipe planning

Meal tracking

Translate the raw package weight on the label into a more practical cooked estimate.

Recipe scaling

Back into the raw weight you need when a recipe gives you a cooked target.

Portion comparison

See why 100g cooked often looks more concentrated than 100g raw.

Ground beef planning

Keep patties and drained crumbles separate from steak-style assumptions.

Example conversions

Practical raw-to-cooked and cooked-to-raw examples

Steak dry heat (broiled or grilled)

Sirloin Steak (Top Sirloin)

100g raw converts to about 77g cooked with a 77% yield.

Calories183 kcal

Protein27.0 g

Fat7.6 g

Liquid cooking (braised or simmered)

Chuck Roast

200g cooked maps back to about 286g raw with a 70% yield.

Calories666 kcal

Protein53.4 g

Fat48.6 g

Ground beef patty (broiled or grilled)

Ground Beef 80/20

8oz raw converts to about 163g cooked with a 72% yield.

Calories576 kcal

Protein39.0 g

Fat45.4 g

Frequently asked

Common questions about raw vs cooked beef weight

Does beef lose weight when cooked?

Yes. Beef usually loses weight during cooking as moisture leaves the cut, and some profiles also lose rendered fat. The final change varies by cut, cooking profile, and how far the beef is cooked.

How much weight does beef lose when cooked?

There is no single answer for every cut. Steaks, roasts, braises, patties, and drained crumbles all finish differently. This converter uses cut-aware or family-level yield profiles instead of one universal shrinkage rule.

Is cooked beef more calorie-dense per gram?

Often yes. When a portion loses water, the remaining calories and protein are spread across less finished weight, so the cooked portion often looks denser per 100 grams than the raw reference.

How accurate is this converter?

It is a planning and journaling tool rather than a direct lab reading of your plate. The strongest estimates come from named cuts paired with supported cooking profiles. Generic fallback profiles are shown as broader estimates.

Why does ground beef behave differently from steak or roast?

Ground beef can release rendered fat more quickly, especially when browned as crumbles and drained. That changes cooked yield and can shift fat and calorie estimates more than a simple steak profile would.

Data and methodology

Keep the raw baseline and label the estimates clearly

Raw cut data

Base calories, protein, and fat come from the shared beef dataset, which is maintained from USDA FoodData Central raw-reference records.

Cooking-yield references

Weight-change behavior comes from USDA ARS cooking-yield references and site-maintained cut-family mappings rather than from one universal cooked-loss rule.

Estimate boundaries

Named cuts paired with supported profiles are stronger than generic fallback entries. Generic steak, roast, and ground beef options stay visible, but they are labeled as broader estimates.

Primary sources

USDA ARS cooking yields overview and Table of Cooking Yields for Meat and Poultry
USDA FoodData Central for the raw-reference beef cut layer used across the site

Last reviewed: 2026-03-28. This page is built for informational and journaling use. Final cooked weight and texture still vary with trim, cookware, heat, and time.

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