Blood alcohol content
Natural Standard Monograph, Copyright © 2011 (www.naturalstandard.com). Commercial distribution prohibited. This calculator is intended for informational purposes only, and should not be interpreted as specific medical advice. A qualified healthcare provider should be consulted before making decisions about therapies and/or health conditions.
Enter gender and weight
(Enter any two terms and click "Calculate" to compute the third.)
(1 drink = 12oz beer = 5oz wine = 1.5oz 80-proof spirits)
Elapsed time (hours):
Blood alcohol content:
(0.08 is the legal limit for most US localities)