Blood Alcohol Content Charts for Men and Women
Male - Blood Alcohol Chart |
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Approximate Blood Alcohol Percentage |
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|
Drinks |
Body Weight in Pounds |
|
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|
|
100 |
120 |
140 |
160 |
180 |
200 |
220 |
240 |
|
|
1 |
.04 |
.03 |
.03 |
.02 |
.02 |
.02 |
.02 |
.02 |
Impairment |
|
2 |
.08 |
.06 |
.05 |
.05 |
.04 |
.04 |
.03 |
.03 |
Driving |
|
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 |
Legally |
|
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 |
|
|
Subtract .01% for each 40 minutes of drinking.
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Female - Blood Alcohol Chart |
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|
|
Approximate Blood Alcohol Percentage |
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|
Drinks |
Body Weight in Pounds |
|
|||||||
|
|
100 |
120 |
140 |
160 |
180 |
200 |
220 |
240 |
|
|
1 |
.05 |
.04 |
.03 |
.03 |
.03 |
.02 |
.02 |
.02 |
Impairment |
|
2 |
.09 |
.08 |
.07 |
.06 |
.05 |
.05 |
.04 |
.04 |
Driving |
|
3 |
.14 |
.11 |
.10 |
.09 |
.08 |
.07 |
.06 |
.06 |
|
|
4 |
.18 |
.15 |
.13 |
.11 |
.10 |
.09 |
.08 |
.08 |
|
|
5 |
.23 |
.19 |
.16 |
.14 |
.13 |
.11 |
.10 |
.09 |
|
|
6 |
.27 |
.23 |
.19 |
.17 |
.15 |
.14 |
.12 |
.11 |
|
|
7 |
.32 |
.27 |
.23 |
.20 |
.18 |
.16 |
.14 |
.13 |
Legally |
|
8 |
.36 |
.30 |
.26 |
.23 |
.20 |
.18 |
.17 |
.15 |
|
|
9 |
.41 |
.34 |
.29 |
.26 |
.23 |
.20 |
.19 |
.17 |
|
|
10 |
.45 |
.38 |
.32 |
.28 |
.25 |
.23 |
.21 |
.19 |
|
|
Subtract .01% for each 40 minutes of drinking. |
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