http://www.ontariohighwaytrafficact.com ... r-test.php
I don't think I'll be trusting my license to THAT result any time soon, LOL
This is me:
If you are male and weigh 160 pounds and you have consumed 4 Screwdriver(s) evenly over a period of 1 hour(s) then...
Your estimated blood/breath
alcohol concentration is:
83 mg/100 ml of blood
I think that seems some what accurate? Keep in mind your weight plays a role in this calculation.