Blood Alcohol Calculator
This calculator provides rough estimates only and should NEVER be used to determine if you are safe to drive. BAC is affected by many factors not accounted for here including medications, food intake, health conditions, and individual metabolism. If you have consumed any alcohol, do not drive. Use a rideshare, taxi, or designated driver.
Affects metabolism rate (Widmark factor)
Relaxation, slight mood changes
Lowered inhibition, slight euphoria
Reduced coordination, impaired judgment
Poor muscle control, blurred vision, vomiting
Loss of balance, potential blackout
Loss of consciousness, risk of death
Each contains approximately 14 grams of pure alcohol.
This is an ESTIMATE only. Do NOT use this to decide whether to drive. If you have consumed any alcohol, arrange a safe ride home.