Priming Sugar Calculator

Calculate the exact amount of priming sugar needed for bottle conditioning your homebrew. Avoid flat beer or bottle bombs with precise carbonation calculations.

Priming Sugar Calculator

Calculate priming sugar amount based on beer volume, temperature, and desired carbonation

British Ales: 1.5-2.0 | American Ales: 2.2-2.6 | Lagers: 2.5-2.8 | Wheat Beer: 3.0-4.5

How to Prime Your Beer

1. Sanitize everything: Your bottling bucket, bottles, caps, and all equipment must be thoroughly sanitized.

2. Prepare priming solution: Boil the calculated amount of priming sugar in 1-2 cups of water for 5 minutes. Let it cool to room temperature.

3. Transfer beer: Gently rack your finished beer into a sanitized bottling bucket, avoiding splashing and oxygen pickup.

4. Add priming sugar: Pour the cooled priming solution into the bottling bucket and gently stir to distribute evenly.

5. Bottle and cap: Fill bottles leaving about 2.5cm (1 inch) of headspace and cap immediately.

6. Condition: Store bottles at room temperature (18-21°C / 65-70°F) for 2-3 weeks to allow carbonation to develop.

Carbonation Guide by Beer Style

Beer Style CO₂ Volumes
British Ales, Stouts, Porters 1.5 - 2.0
American Ales, IPAs 2.2 - 2.6
Lagers, Pilsners 2.5 - 2.8
Wheat Beers, Hefeweizen 3.0 - 4.5
Belgian Ales 2.0 - 4.0

The Hop Shop offers a complete selection of priming sugars, bottling equipment, and homebrew supplies.