Home beer calculator

Home beer calculator
Introduction:
A tool for homemade beer that can help you convert your refractometer measurements during fermentation. It will automatically compensate for the influence of alcohol during the fermentation process.
how to use:
1. Before adding yeast, slide vertically to enter the initial refractometer reading, which is the measurement result of the original wort.
2. Swipe vertically to enter the current refractometer reading, which is the measurement result after the start of the fermentation process.
3. Swipe horizontally to switch between calculation modes. The available modes are the *Standard* formula, the *Kleier* formula (a slightly modernized variant of the *Standard* formula), and the *linear* and *cubic* formulas of Sean Terrill. * Standard * and * Kleier * formulas are most suitable for general use.
4. You are done! Now, in the upper part, you can see the calculated value of the beer.