How many ounces of steak should I buy per person?

For boneless cuts (NY Strip, Ribeye, Tenderloin), buy 10 to 12 oz raw per person. For bone-in cuts (T-Bone, Porterhouse, Cowboy Ribeye), buy 14 to 16 oz raw per person to account for bone tare and cooking loss.

Why is family-style carved service more efficient?

Carving thick-cut 2-inch steaks on a central platter allows guests to take exact portions according to their appetite, reducing plate waste and cutting raw butcher purchase requirements by 15%–20%.

What is the bone weight percentage in bone-in steaks like Ribeye, T-Bone, and Porterhouse?

Bone tare accounts for 18% to 22% of a standard T-Bone or bone-in strip, and 24% to 30% of a long-bone Tomahawk. A 32 oz Tomahawk steak typically yields only 22 to 24 oz of edible raw meat.

How much weight does a steak lose when grilled from raw to medium-rare?

A steak cooked to medium-rare (130°F–135°F) loses approximately 18% to 22% of its raw weight in evaporated water vapor and rendered intermuscular fat drippings.

How should I adjust steak quantities when serving heavy side dishes?

If serving 3 or more hearty side dishes (such as baked potatoes, creamed spinach, mac and cheese, and salad), you can scale down raw boneless steak purchases to 8 oz per person (yielding 6 oz cooked).

What is the best thickness to buy when cooking steak for a large group?

Always request 1.5 to 2.0-inch thick-cut steaks from your butcher. Thicker cuts allow for gentle, even reverse searing, preventing overcooking and ensuring edge-to-edge pink doneness.

Steak Per Person & Dinner Party Portion Calculator

Hosting a steak night or dinner party? Calculate exact raw butcher pounds to purchase, bone-in vs boneless yield factors (accounting for 18%-28% bone tare), guest appetite scaling, and family-style carving portions.

Pro Tip for Steak Per Person & Dinner Party Portion Calculator: Always measure with an instant-read thermometer probe and rest pasture-raised meats on an elevated wire rack for optimal juiciness and flavor retention.

Variables & Parameters

Number of Guests to Feed 8 guests

Steak Cut & Primal Anatomy

Appetite & Crowd Profile

Plating Presentation Style

Calculated Targets

Primary Target

Optimal Target

Total Raw Purchase Lbs

Raw Oz Per Guest

Cooked Edible Oz

Steak Units Count

Tare Shrink Summary

Guest Count	Standard Boneless (lbs)	Standard Bone-In (lbs)	Carnivore / Athlete (lbs)	Plated Edible Mass
4 Guests	3.0 lbs (48 oz)	4.0 lbs (64 oz)	4.5 lbs (72 oz)	2.3 - 3.4 lbs
8 Guests	6.0 lbs (96 oz)	8.0 lbs (128 oz)	9.0 lbs (144 oz)	4.6 - 6.8 lbs
12 Guests	9.0 lbs (144 oz)	12.0 lbs (192 oz)	13.5 lbs (216 oz)	6.9 - 10.2 lbs
20 Guests	15.0 lbs (240 oz)	20.0 lbs (320 oz)	22.5 lbs (360 oz)	11.5 - 17.0 lbs

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