Blood Alcohol Content Calculator

Use this calculator to find your blood alcohol content (BAC). Enter all the information, using numbers only, and see if you would be legally drunk under the 0.08 BAC standard favored by the federal government.

This calculator was modeled after one found on CNN

1) Body weight, in pounds:
2) Select gender:
3) Total amount consumed (ounces):
4) Time spent drinking (hours):
5) Percentage of alcohol in beverage:


  Blood Alcohol Content
  Are you legally drunk?