BAC Calculator
hijoft Food & Drink
When am I again fit to drive? When am I sober again? Ötzimillometer!
- Downloads
- 3.2K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 4
- 2026 · v1.4.1
Screenshots
About BAC Calculator
How much did I drink last night? When am I fit to drive? When am I sober again?
If you have ever asked yourself these questions, you have found the right app.
The alcohol calculator "Ötzimillometer" gives you the answers on these questions (If you enter all consumed alcoholic beverages correctly of course).
Through the simple handling and the plain scope of operation, this app offers you everything you need to keep the overview.
*** Completely free, discreet and no ads.***
Functions:
The calculation bases on the "Widmark-Formula" which is used for the determination of the maximum blood alcohol concentration (BAC).
- Add as many drinks as you want
- Ability to learn, already registered drinks can be selected
- Presentation of the BAC history
- Automatic calculation of the time to the 0,5‰ limit (limit is adjustable)
- Automatic calculation of the time to sobriety
- Reminder, helps you to enter your consumed drinks at the right time
- Free
- No advertising
Please note that the calculation even with exact entries of consumption represents only a theoretical value.
The effective blood alcohol concentration depends on many more factors than is taken into consideration in this calculation.
The results are for guidance only and NOT assess the driving ability to drive or sobriety of the user.
The best way to obtain sobriety or driving ability is still the complete abstaining from alcohol!
Disclaimer:
The author reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided in this application.
If you have ever asked yourself these questions, you have found the right app.
The alcohol calculator "Ötzimillometer" gives you the answers on these questions (If you enter all consumed alcoholic beverages correctly of course).
Through the simple handling and the plain scope of operation, this app offers you everything you need to keep the overview.
*** Completely free, discreet and no ads.***
Functions:
The calculation bases on the "Widmark-Formula" which is used for the determination of the maximum blood alcohol concentration (BAC).
- Add as many drinks as you want
- Ability to learn, already registered drinks can be selected
- Presentation of the BAC history
- Automatic calculation of the time to the 0,5‰ limit (limit is adjustable)
- Automatic calculation of the time to sobriety
- Reminder, helps you to enter your consumed drinks at the right time
- Free
- No advertising
Please note that the calculation even with exact entries of consumption represents only a theoretical value.
The effective blood alcohol concentration depends on many more factors than is taken into consideration in this calculation.
The results are for guidance only and NOT assess the driving ability to drive or sobriety of the user.
The best way to obtain sobriety or driving ability is still the complete abstaining from alcohol!
Disclaimer:
The author reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided in this application.
What’s new
Version 1.4.1 · Updated September 4, 2026
Upgrade, no new features. Support newer Android Versions.
User reviews
Neue Graph isch beschte :)
wirklich super...! :)
Alternatives to BAC Calculator
Looking for apps like BAC Calculator? Here are 6 similar Android apps on Google Play. The highest rated is AlcoTrack: BAC Calculator (4.6/5), and 5 of the 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| BAC Calculator | – | Free | 1,000+ | Sep 4, 2026 | |
| AlcoTrack: BAC Calculator | 4.6 / 5 | Free | 500,000+ | Sep 8, 2026 | Compare |
| Goodsomnia Lab: Snore tracker | 3.8 / 5 | Free | 10,000+ | Sep 23, 2026 | Compare |
| Unit Converter Calculator Pro | 3.9 / 5 | 2.99 USD | 500+ | Aug 24, 2026 | Compare |
| Clinical Calculator PLUS | – | Free | 10,000+ | – | Compare |
| BMI Calculator | – | Free | 10+ | Dec 26, 2021 | Compare |
| Drinks Meter | 4.0 / 5 | Free | 10,000+ | Sep 12, 2019 | Compare |
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