Blood Alcohol Calculator
Estimate blood alcohol content (BAC). One 'standard drink' = 12oz beer, 5oz wine, or 1.5oz spirits.
Estimated BAC0.045%Some impairment
⚠️ This is an estimate only. Never drink and drive. BAC varies by individual.
Estimate blood alcohol content (BAC). One 'standard drink' = 12oz beer, 5oz wine, or 1.5oz spirits.
⚠️ This is an estimate only. Never drink and drive. BAC varies by individual.