Personal Profile
Drink Selection
(5%, 12oz)
(12%, 5oz)
(40%, 1.5oz)
Drink
No drinks added yet
Add drinks to calculate your BAC
BAC Analysis
Metabolic Analysis
Safety Recommendations
Your current BAC is within safe limits. However, consider these safety tips:
- Drink water between alcoholic beverages
- Avoid driving for at least 1 hour after your last drink
- Consume food while drinking
BAC Projection Over Time
Understanding Blood Alcohol Content
Blood Alcohol Content (BAC) is a measure of the amount of alcohol present in your bloodstream. It's expressed as a percentage representing the weight of alcohol per 100 milliliters of blood.
This scientifically validated calculation considers your weight, gender, metabolism, and alcohol consumption to estimate your BAC level. Remember that many factors can influence actual BAC, and this tool provides an estimation only.
Key Factors Affecting BAC
- Body Weight: Heavier individuals typically have lower BAC from the same amount of alcohol
- Gender: Women generally have higher BAC than men after the same drinks
- Metabolism: Your body processes alcohol at about 0.015% BAC per hour
- Food Intake: Eating before drinking slows alcohol absorption
Important Disclaimer
This BAC estimator provides approximate calculations only. Actual BAC can vary by up to 30% based on individual factors. Never drive after drinking any amount of alcohol.
Standard Drink Guide
| Drink Type | Amount | Alcohol Content | Standard Drinks |
|---|---|---|---|
| Regular Beer | 12 oz (355 ml) | 5% | 1.0 |
| Wine | 5 oz (148 ml) | 12% | 1.0 |
| Distilled Spirits | 1.5 oz (44 ml) | 40% | 1.0 |
| Craft Beer | 12 oz (355 ml) | 8% | 1.6 |