BAC Calculator
Estimate blood alcohol concentration from drinks, body weight, sex, time, and alcohol content.
Estimated BAC
0.1%
Widmark-style estimate
Alcohol consumed
42 g
Pure alcohol estimate
Time to near zero
3.5 hr
Rough metabolism estimate
Safety note
Do not drive
BAC estimates are uncertain
BAC inputs
Estimate blood alcohol concentration from drink size, ABV, weight, sex estimate, and time.
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