Williams Compliance Home About Services Rates Maps Resources Articles Contact Conversion Tables Conversion tables for computation of taxable quantity of wine and spirits. Wine 3 liters 1.5 liters 1.00 liters 750 milliliters 500 milliliters 375 milliliters 187 milliliters 100 milliliters 50 milliliters 101 fl oz 50.7 fl oz 33.8 fl oz 25.4 fl oz 16.9 fl oz 12.7 fl oz 6.3 fl oz 3.4 fl oz 1.7 fl oz 3 6 12 12 24 24 48 60 120 12.00 9.00 12.00 9.00 12.00 9.00 8.976 6.00 6.00 3.17004 2.37753 3.17004 2.37753 3.17004 2.37753 2.37119 1.58502 1.58502 4/5 gallon 2/5 gallon 1 quart 4/5/quart 1 pint 4/5 pint 2/5 pint 2,3 & 4 oz 1, 1.6 & 2 oz 6 12 12 24 48 60 120 10.50 12.00 9.00 9.00 9.60 6.00 6.00 2.773806 3.170064 2.377548 2.377548 2.536051 1.585032 1.585032 1/2 gallon 1 quart 4/5/quart 4/5 pint 1/2 pint 1/4 pint 1, 1.6 & 2 oz Distilled Spirits 1.75 liters 1.00 liters 750 milliliters 375 milliliters 200 milliliters 100 milliliters 50 milliliters 59.2 fl oz 33.8 fl oz 25.4 fl oz 12.7 fl oz 6.8 fl oz 3.4 fl oz 1.7 fl oz What is proof? Proof is a method of measuring the alcohol content of spirits. You calculate the proof of a spirits product is by multiplying the percent of alcohol by volume by two (2). For example, a spirits product that has a 40% alcohol content by volume is 80 proof [40 multiplied by 2 = 80]. Converting U.S. gallons into proof gallons for tax purposes: 1. Multiply U.S. gallons by the percent of alcohol by volume. 2. Multiply by 2. 3. Divide by 100. Sample calculation: 1. 100 U.S. gallons x 40% alcohol by volume=4000 2. 4000 x 2=8000 3. 8000/100= 80 proof gallons RESOURCES Conversion Tables Compliance Calendar Labeling Information Links State and Federal Agencies WILLIAMS COMPLIANCE & CONSULTING GROUP, LLC P.O. Box 98 Beaverdam, VA 23015 info@williamscompliance.com 800-790-6838 toll free 804-445-2924 phone 888-414-5148 fax