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.

The most accurate BAC calculator online

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Breathalyzers Know exactly how drunk you are

BAC Effects Chart
BACEffects
0.00–0.08%Relaxation, warmth, and confidence
0.08%Driving is illegal
0.08–0.10%Impairment of judgment, speech, memory, reaction time, and balance
0.10–0.14%Severe impairment of judgement, speech, memory, reaction time, and balance
Unstable emotions may occur (anger, depression, and/or unease)
Dizziness and/or vomiting may occur (if drinking too fast or inexperienced)
0.14%+Blackouts (memory loss) likely

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