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Beer Keg Servings Calculator

Servings per keg by size and pour.

Compute how many servings you can pour from a beer keg of the given size, given your pour size in ounces. Common keg sizes: ½ barrel (1,984 oz), ¼ barrel (992 oz), and 1/6 barrel (661 oz).

Marcus Laurent By Marcus Laurent
Published Last reviewed 1 min read

Inputs

oz

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Servings = floor(keg_oz / pour_oz).

In depth

Compute how many servings you can pour from a beer keg of the given size, given your pour size in ounces. Common keg sizes: ½ barrel (1,984 oz), ¼ barrel (992 oz), and 1/6 barrel (661 oz).