DO NOT DRIVE BASED ON THESE RESULTS. This BAC calculator provides an estimate only. By using this calculator you accept full legal responsibility for your actions and release this site from all liability.
Drunk Calculator

The most accurate BAC calculator online

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Budweiser BAC Calculator

A Budweiser is 12 oz (355 ml) at 5% ABV — about one standard drink, the textbook benchmark. Enter your weight, sex, and when you started to estimate your BAC. Budweiser is already filled in above.