Beer ABV Calculator
Calculate alcohol by volume from gravity readings.
Gravity Readings
Typical range: 1.030 - 1.120
Typical range: 1.000 - 1.020
Alcohol by Volume
5.25%
ABW: 4.17%
Attenuation
80.0%
Calories (12oz)
122
Gravity Conversions
OG (SG)
1.050
3.3°P
FG (SG)
1.010
1.4°P
Style Match
Pale Ale, Amber Ale, Porter
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.