Winery Math!

Winery Math - the perfect pocket tool for home and professional winemakers. Need to figure out how much potassium meta-bisulphite you need to add 40 ppms to a 60 gallon barrel or 800 liter tank? Whether you are a home winemaker working with 5 and 6 gallon carboys or a professional working with 2000 liter tanks or 500 liter puncheon barrels, youll find that making your adjustments and calculations have never been easier than with Winery Math