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Beer Brewing

Turn recipe measurements into useful brewing estimates. Gravity, hop utilization, color, and mash temperature depend on equipment and technique, so calibrate these calculations against your own brew-day records.

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6 calculators

Calculator

IBU Calculator

Estimate bitterness from hop mass, alpha acids, utilization, and wort volume.

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Recipes

Intermediate

American Pale Ale

A balanced pale ale template with a moderate malt bill and hop character. Adjust water, yeast, and hop timing to your equipment and desired profile.

Intermediate

Robust Porter

A dark, malt-forward porter template. Dark malt intensity and roast balance vary by maltster; adjust the grist to your preferred profile.

Intermediate

Wheat Beer

A refreshing wheat beer template with a substantial wheat portion and expressive yeast. Fermentation temperature has a large effect on yeast character.

Advanced

Oatmeal Stout

A smooth stout template using oats for body. Mash consistency and lautering can be affected by the grain bill; use a proven process for your system.

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Related guides

Guide

How Fermentation Works

Learn the basic role of yeast, fermentable sugars, temperature, and process control.