Ham size calculator

Estimate a ham shopping-weight range from USDA serving guidance and your number of servings.

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Number of servings

Ham type

More inputs and assumptions

Extra servings for leftovers

Answer

…

Estimate a ham shopping-weight range from USDA serving guidance and your number of servings.

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Formula and assumptions

USDA gives 1/4 to 1/3 pound per boneless serving and 1/3 to 1/2 pound per bone-in serving. Add desired leftover servings separately. Appetites, side dishes and the exact product change what you need; this is a portion-planning range, not a cooking time or temperature calculation.

Automatic precision shows numbers to 12 significant digits. Thousands separators such as 1,000 are accepted; use a dot for decimals.

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Updated 2026-09-29

Using Ham size calculator

Estimate a ham shopping-weight range from USDA serving guidance and your number of servings.

Next: Turkey size calculator

Next: Weight converter

A worked example

For number of servings = 12, ham type = Boneless, extra servings for leftovers = 0, upper shopping estimate (lb) = 4.

Before you use the result

Example results for number of servings

These examples use Ham type: Boneless; Extra servings for leftovers: 0. They are reference calculations, not recommended settings.

Number of servings	Upper shopping estimate (lb)
6	2
12	4
24	8

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