1995 Buick Roadmaster Owner's Manual - Page 149

of wine or three mixed drinksif each had 1-1/2 ounces (45 ml) of a liquor like whiskey, gin or vodka. It's the amount of alcohol that counts. For example, if the same person drank three double martinis (3 ounces or 90 ml of liquor each) within an hour, person's the BAC would be close to 0.12 percent. A person who consumes food just before or during drinking have a will somewhat lowerBAC level. 4-3