Additions — SO₂, chaptalization, acidity & dosing
Free SO₂ correction with molecular SO₂ by pH, sugar enrichment, titratable acidity adjustment and generic product dosing.
Must weight converter
Convert between °Brix, Baumé, Oechsle and specific gravity, and read off sugar and potential alcohol.
Wine blending — Pearson square
Mix two wines and read the result, or set a target and get the proportions. Works for alcohol, acidity or SO₂.
Bottling yield
Turn tank volume into filled bottles and cases after filtration and lees losses.