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** This app is intended for entertainment purposes only and does not provide true blood alcohol calculating functionality. **

Do you really know what your Blood Alcohol Concentration (BAC) is? The maths behind the science is simple - x mg of alcohol / per 100 ml of Blood. So how do you know how long you should wait before you can safely drive?

Each Friday and Saturday nights, police are inundated with partygoers trying to do the right thing - they approach the police and request a breath test to check and see if they can drive home. Unfortunately, sometime the police are busy with the roughnecks that want to spoil the fun for everyone and you are left wondering if it is safe to drive, even if you stopped drinking hours ago.

Did you know that drinking coffee, staying awake/going to sleep, having something to eat and drinking lots of water, don't really make that big of difference?

This app is designed so that the prudent and cautious driver can safely and reliably understand how long it might be from when they stop drinking until they can drive.

If you drink, don't drive... wouldn't it be nice to know how long you have to wait?