Homebrew Dad's Alcohol by Volume Calculator #ABV calculator for #JoonJuice project. As a rule of thumb an easy way to do the % calc is to take the base 10 change in readings for example 1.04 to 1.01 is a difference of 3. 3*1.3125 is 3.9375% &neo 2018-11-23 18:54:20 |