Captainbrew Homebrew Calculators is the home of a variety of homebrew calculators and a complete Recipe Builder. Made by homebrewers for the homebrewers, our purpose is to help you brew your best beer each time, providing you the necessary tools to accomplish that. With more than 15 types of calculators, charts and other info, we aim to ease your brewday and help you achieve homebrew greatness...And all that for free!

Updated to aggregate all the latest Craft Beer & Homebrewing News from a variety of popular online sources.

App Calculators
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ABV Calculator
Priming Sugar Calculator
Sparge Water Calculator
Yeast Starter & Pitch Rate Calculator
IBU Calculator
Keg Carbonation Calculator
Viability Calculator
Starter Calculator
Washed Yeast Calculator
Hydrometer Correction Calculator
Color Conversion Calculator
Boiloff Calculator
Calories Calculator
DME to LME Calculator
Multi Conversion Calculator

App Charts
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White Labs Chart
WYeast Chart
Hops Substitution Chart
Yeast Chart
Hops Alpha Acids Chart
Grains and Adjuncts Chart
Malt Yields Chart
Beer Styles OG/FG Chart
Beer Styles IBUs Chart
Beer Styles ABV Chart
Beer Styles SRM Chart

Other Info
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Homebrew Off flavors
Beer Glassware
Beer & Food Pairings