SoberCalc - BAC Calculator

SoberCalc BAC Estimator

Enter your details below. Your BAC will update live as you add drinks.

Body Weight (kg)

Body Height (cm)

Biological Sex

Drinking Frequency

Drinking Start Time

Drinking End Time

Meal Status (during/before drinking)

Drink to Alcohol Converter

Add drinks to your session. Your BAC will update live above.

Add drinks using the form above to see your session summary here and update BAC.

Important Disclaimer