ABV Calculator
Calculate alcohol by volume from original and final gravity readings for beer, wine, and mead.
Inputs
Specific gravity before fermentation
Specific gravity after fermentation
Results
ABV
5.25%
ABV Calculator
Artisan by Irora Labs
March 23, 2026
Inputs
| Original Gravity (OG) | 1.05 |
| Final Gravity (FG) | 1.01 |
| Measurement Method | hydrometer |
| Sample Temperature | 20 °C |
| Fermentation Temp | 18 °C |
Results
| ABV | 5.25% |
Created with Artisan. artisan.iroralabs.com/craft-calculators/abv
Tips
Open formula
Standard ABV formula using the difference between original and final gravity.
Standard brewing calculation (BJCP)
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