Important Disclaimer

Please read and understand these important limitations of our BAC Calculator.

Emergency? Call 911 Immediately

If you or someone else needs immediate medical attention due to alcohol consumption, do not hesitate - call emergency services right away.

Call 911

Estimation Only

The BAC Calculator provides estimates based on general formulas and averages. Actual blood alcohol content can vary significantly based on individual factors not accounted for in these calculations.

No Driving Decisions

Never use this calculator to determine if you are fit to drive. The only safe BAC level for driving is 0.00%. If you have consumed any amount of alcohol, do not drive - use a designated driver, taxi, or ride-sharing service.

Not Medical Advice

This calculator does not provide medical advice or diagnosis. Consult healthcare professionals for medical advice about alcohol consumption and its effects on your health.

Not Legal Evidence

Results from this calculator are not admissible as legal evidence and should not be used to contest legal or administrative proceedings. Only official testing methods are valid for legal purposes.

Individual Variation

BAC can be affected by numerous factors including metabolism, medications, food consumption, overall health, and other variables not considered in this calculation.

Factors Affecting BAC

Personal Factors

  • • Age and gender
  • • Body weight and composition
  • • Metabolism rate
  • • Overall health condition
  • • Tolerance level

External Factors

  • • Food consumption
  • • Medication interactions
  • • Time between drinks
  • • Type of alcoholic beverages
  • • Environmental conditions

Legal Notice

By using the BAC Calculator, you acknowledge and agree that:

  • The results are estimates only and not legally binding
  • You will not use the calculator to make driving decisions
  • You assume all risks associated with using this tool
  • The creators are not liable for any consequences of your actions

Understand Your Responsibility

By using our calculator, you acknowledge these disclaimers and agree to use the tool responsibly.

I Understand - Continue to Calculator