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BAC calculator
Press Women, Time ＋ 30 min, or Weight − 5 kg. 80 kg, 1065 ml at 5%, one hour later, is 0.062.
Change weight, volume, strength, and elapsed time. Press Women, Time ＋ 30 min, or Weight − 5 kg and the large number, such as 0.062, changes at once.
Estimate after 0.015 per hour
0.062
0.062 · 0.077 · 04:08:56
- Peak
- 0.077
- Ethanol
- 42.01
- Until 0.05%
- 00:48:56
- Until 0.00%
- 04:08:56
- 0.00% from the sip
- 05:08:56
- Now
- 0.05–0.08%
Hour by hour
| 0 | 0.077 |
|---|---|
| 1 | 0.062 |
| 2 | 0.047 |
| 3 | 0.032 |
| 4 | 0.017 |
| 5 | 0.002 |
| 6 | 0.000 |
Recent
Why this exists
The caffeine page watches a half-life. This page estimates blood alcohol with the Widmark formula.
80 kg, 1065 ml at 5%, one hour later, is 0.062. This is not a breath test and it is not advice to drive.
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01How to use it
Press Men, Women, Weight − 5 kg, Weight ＋ 5 kg, Time − 30 min, Time ＋ 30 min, Beer, Wine, Soju, or Time 0. The large number changes at once.
The sample is 80 kg, 1065 ml, 5%, 1 hour. Women is 0.080, Weight − 5 kg is 0.067, and Time ＋ 30 min is 0.055. Copy takes that table.
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02What you get
The large text is 0.062. Beside it are the peak 0.077, 42.01 g of ethanol, and 04:08:56 until 0.00%.
Recent results stay in this browser. The table subtracts 0.015 once an hour.
Entered80 kg
Women 0.080 Weight − 5 kg 0.067 Time ＋ 30 min 0.055 Sample 0.062 -
03Worth knowing
Ethanol is counted at 0.789 g per ml. The men’s factor is 0.68 and the women’s is 0.55. The page subtracts 0.015 each hour and also shows the time left until 0.05% and 0.08%.
Food, medicine, and the liver are not in this formula. Reaching 0.00% is not a statement that driving is fine. Nothing is sent to a server.
Questions
- QWhat is 0.062?
- AThe estimate one hour after 80 kg drinks 1065 ml at 5%.
- QWhat is 0.077?
- AThe peak of that same amount, before the hour subtracts 0.015.
- QWhat is 04:08:56?
- AThe time left from 0.062 until 0.00%.
- QWhat is 0.080?
- AThe same drinks read with a woman’s 0.55, one hour later.