Examples
Examples
Try the starting example
- Original specific gravity
- 1.05
- Final specific gravity
- 1.01
- Approximate alcohol by volume (%)
- 5.25
Try another scenario
- Original specific gravity
- 1.0605
- Final specific gravity
- 1.01
- Approximate alcohol by volume (%)
- 6.628125
Calculation method
Calculation method
Approximate alcohol by volume (%)
Standard homebrew estimate ABV%=131.25(OG-FG).
Symbols and units
- a
- Original specific gravity
- b
- Final specific gravity
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Empirical estimate, not laboratory measurement or a labeling/consumption safety determination. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Empirical estimate, not laboratory measurement or a labeling/consumption safety determination.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
Background reading; this does not imply endorsement or independent review of SumFizz.