BAC Calculator
Calculate blood alcohol content and time to sober up.
How to Use the BAC Calculator
- Enter your body weight in kilograms.
- Enter the number of standard drinks you have consumed.
- Enter the number of hours since your first drink.
- Click Calculate to see your estimated blood alcohol content and time to sober up.
Quick Reference
| From | To |
|---|---|
| Height (adult M) | 170–180 cm |
| Height (adult F) | 160–170 cm |
| Weight (adult M) | 65–85 kg |
| Weight (adult F) | 55–70 kg |
| Resting heart rate | 60–100 bpm |
| Normal BP | 120/80 mmHg |
Use Cases
- •Monitoring personal health metrics as part of a wellness routine.
- •Setting evidence-based goals for diet, exercise, or weight management.
- •Preparing for a medical appointment with baseline body measurements.
- •Tracking changes in body composition over time.
Formula
Calculate blood alcohol content and time to sober up.
Frequently Asked Questions
How to use?
Enter your weight, number of drinks, and hours elapsed since your first drink, then click Calculate.
Calculation accuracy?
Calculations are performed with high precision.
Is it free?
Yes, all calculators are completely free.