Blood Alcohol Calculator

Estimate your blood alcohol content (BAC) based on drinks consumed, body weight, gender, and time. Note: This is an estimate only.

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Important Health Disclaimer

This calculator provides general health information based on standard medical formulas and WHO guidelines. Results are for informational and educational purposes only and should not be considered as professional medical advice, diagnosis, or treatment recommendations.

For health concerns, medical conditions, fitness plans, or dietary decisions, please consult with qualified healthcare professionals, licensed physicians, registered dietitians, or certified fitness trainers who can evaluate your individual health status and medical history.

Individual health needs vary significantly. These calculations are general estimates and may not be appropriate for everyone, especially those with existing medical conditions, pregnant women, children, or elderly individuals.

Not a substitute for professional medical advice

Your Information

Drinks Consumed

hours
hours

Estimated Current BAC

0.044%

Minimal

Peak BAC
0.059%
Standard Drinks
2.0
Time Until Sober
2.9 hrs
Time Until Legal
0.0 hrs

Current Effects

Slight relaxation, mild mood elevation

Below legal driving limit

Warning: This is an estimate only. Many factors affect BAC including food intake, medication, and individual metabolism. Never drink and drive.

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