ABV Calculator
Determine the alcohol by volume (ABV) of your homebrew beer, wine, or cider using original gravity (OG) and final gravity (FG) readings from a hydrometer.
Inputs
Results
ABV
5.25%
ABW
4.17%
Attenuation
80.0%
Calories (12oz)
~117
Brewing Details
| Metric | Value |
|---|---|
| Original Gravity (Plato) | 12.4 P |
| Final Gravity (Plato) | 2.6 P |
| Apparent Attenuation | 80.0% |
| ABV | 5.25% |
| ABW | 4.17% |