Home HealthBlood Alcohol (BAC) Calculator

Blood Alcohol (BAC) Calculator

Estimate your blood alcohol content.

Enter Your Details

Estimate your Blood Alcohol Content (BAC). This is an educational estimate and should not be used to determine if it is safe to drive.

Body Weight (kg)

Gender

Male

Female

Standard Drinks Consumed

Hours Since First Drink

Disclaimer: This is an estimate and should not be used to determine if it is safe to drive. Many factors affect BAC, including metabolism, food intake, and health conditions.

Estimated BAC

Blood Alcohol Content

0.029%

Mild Impairment

Lowered alertness, impaired judgment.

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