How Alcohol Affects Your BAC
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APPROXIMATE BLOOD ALCOHOL PERCENTAGE | ||||||||
Drinks | Body Weight in Pounds | |||||||
100 | 120 | 140 | 160 | 180 | 200 | 220 | 240 | |
1 | .04 | .03 | .03 | .02 | .02 | .02 | .02 | .02 |
2 | .08 | .06 | .05 | .05 | .04 | .04 | .03 | .03 |
3 | .11 | .09 | .08 | .07 | .06 | .06 | .05 | .05 |
4 | .15 | .12 | .11 | .09 | .08 | .08 | .07 | .06 |
5 | .19 | .16 | .13 | .12 | .11 | .09 | .09 | .08 |
6 | .23 | .19 | .16 | .14 | .13 | .11 | .10 | .09 |
7 | .26 | .22 | .19 | .16 | .15 | .13 | .12 | .11 |
8 | .30 | .25 | .21 | .19 | .17 | .15 | .14 | .13 |
9 | .34 | .28 | .24 | .21 | .19 | .17 | .15 | .14 |
10 | .38 | .31 | .27 | .23 | .21 | .19 | .17 | .16 |
ONE DRINK = 12 OZ. BEER/4OZ. WINE/1OZ. 80 PROOF LIQUOR This chart is only a guide and not sufficiently accurate to be considered legal evidence. Even at low levels, and regardless of a person's tolerance, alcohol dulls the senses, impairs judgment and decision making ability, and slows reaction time. Some people may not feel "drunk," yet their driving will be impaired. Although no one of these systems may be affected greatly, the overall affect of slight impairment in all these areas makes for significantly impaired driving ability. |