BAC Calculator
☆ favoriteEstimate your blood alcohol content.
Estimated BAC
0.000%
This is an estimate only. Do not use this to decide whether to drive. Many factors affect BAC that this calculator cannot account for. One standard drink = 12oz beer, 5oz wine, or 1.5oz liquor.
How to Use
- Select your sex and enter your weight.
- Enter the number of standard drinks consumed.
- Enter how many hours since your first drink.
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