Blood Alcohol Calculator (BAC)

CaliforniaCalculator.net

Estimate BAC from body weight, elapsed time, serving size, and ABV.

BAC calculator inputs

Personal details
Sex
Time since first drink

Amount of Alcohol Consumed

TypeAmountSizeABV
Drink 1: Beer
TypeBeer
Drink 2: Wine
TypeWine
Drink 3: Liquor
TypeLiquor
Drink 4: Other
TypeOther

Estimated result

Estimated BAC percentage0.024%0.024 grams per deciliter
Approximate time to 0.00%
1 hr 38 min
Impairment range
0.020 to 0.049 g/dL
U.S. standard drinks
1.86
Pure alcohol
26.04 g

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