Blood Alcohol Chart & Concentration - Insider Viewpoint of Las Vegas

Drink - Drive, Blood Alcohol Percentage Chart

Estimated Blood
Alcohol Concentration

Many factors effect your Blood Alcohol Concentration (BAC) when you drink. Size, gender, physical condition, what you eat, how much sleep you have had, are you taking any medications, the actual alcohol content of your chosen “drink” and more.

The following charts are designed as a guide ONLY, various city, county, state laws will have different penalties depending on blood alcohol concentration. Insider Viewpoint of Las Vegas highly suggest you do not drink and drive, use a designated driver if you are going to drink. Size and gender difference are reflected in the following estimated charts.

Nevada's new law determines a person is impaired if their Blood Alcohol Concentration level is .08 or higher. You will be arrested for .08 or higher BAC

Blood Alcohol Concentration Chart for Men
	Approximate Blood Alcohol Percentage
Drinks	Body Weight in Pounds
	100	120	140	160	180	200	220	240
0	.00	.00	.00	.00	.00	.00	.00	.00	Only Safe Driving Limit
1	.04	.03	.03	.02	.02	.02	.02	.02	Impairment Begins
2	.08	.06	.05	.05	.04	.04	.03	.03	Driving Skills Significantly Affected Possible Criminal Penalties
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 Intoxicated Criminal Penalties
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. One drink is 1.25 oz. of 80 proof liquor, 12 oz. of beer, or 5 oz. of table wine.

Blood Alcohol Concentration Chart for Women
	Approximate Blood Alcohol Percentage
Drinks	Body Weight in Pounds
	90	100	120	140	160	180	200	220	240
0	.00	.00	.00	.00	.00	.00	.00	.00	.00	Only Safe Driving Limit
1	.05	.05	.04	.03	.03	.03	.02	.02	.02	Impairment Begins
2	.10	.09	.08	.07	.06	.05	.05	.04	.04	Driving Skills Significantly Affected Possible Criminal Penalties
3	.15	.14	.11	.10	.09	.08	.07	.06	.06
4	.20	.18	.15	.13	.11	.10	.09	.08	.08
5	.25	.23	.19	.16	.14	.13	.11	.10	.09
6	.30	.27	.23	.19	.17	.15	.14	.12	.11	Legally Intoxicated Criminal Penalties
7	.35	.32	.27	.23	.20	.18	.16	.14	.13
8	.40	.36	.30	.26	.23	.20	.18	.17	.15
9	.45	.41	.34	.29	.26	.23	.20	.19	.17
10	.51	.45	.38	.32	.28	.25	.23	.21	.19
Subtract .01% for each 40 minutes of drinking. One drink is 1.25 oz. of 80 proof liquor, 12 oz. of beer, or 5 oz. of table wine.