Washington State -
Blood Alcohol Content Calculator
Here is a calculator to give you an idea of what your BAC is in different circumstances. By entering your weight, what you drank, and over how long you drank, you can get an estimate of your blood/breath alcohol content. You should know that this is a rough estimate and is not intended to provide legal advice. The results should not be used to infer your ability to drive or perform any task.
Alcohol Percentage:
LIGHT BEER: 3.0 percent
BEER: 3.5 percent
BEER - MICROBREW: 6.0 percent
WINE: 12-18 percent
CHAMPAGNE: 15-20 percent
SHOT HARD ALCOHOL: 30-50 percent
Ounces Consumed:
ONE BEER: 12 ounces
ONE GLASS WINE/CHAMPANGE: 4 ounces
ONE SHOT: 1.5 ounces
ONE MIXED DRINK: 2 ounces (alcohol only)
ONE DRY MARTINI: 2 ounces (alcohol only)