What is a BAC Calculator?

The BAC (Blood Alcohol Concentration) Calculator estimates the percentage of alcohol in your bloodstream after consuming drinks. Using weight, gender, alcohol intake, and time passed, the tool computes your BAC using the Widmark Formula. This helps assess the level of intoxication and approximate your ability to drive or function safely.

Steps to Use the Tool

1. Enter Your Weight: Provide your weight in pounds (lbs) for accurate calculations.
2. Select Gender: Choose male or female to determine the appropriate gender ratio.
3. Number of Drinks: Input how many standard drinks you consumed during the session.
4. Alcohol Percentage: Estimate the average alcohol percentage (e.g., 5% for beer, 12% for wine).
5. Hours Passed: Enter the time elapsed since your first drink to factor in alcohol metabolism rate.
6. Click Calculate: Press the calculate button to view your results dynamically.

The result will show your BAC level, accompanied by a formula explanation for transparency. Use this responsibly, as legal driving limits vary by country.