Devon & Cornwall Police - Having a snooze, drinking coffee, taking a shower–these actions do NOT eliminate alcohol from your system. Only time does that: 1 hour per unit + another hour
![Getting back to zero - Alcohol and driving - Alcohol and other drugs - Staying safe - NSW Centre for Road Safety Getting back to zero - Alcohol and driving - Alcohol and other drugs - Staying safe - NSW Centre for Road Safety](https://roadsafety.transport.nsw.gov.au/stayingsafe/alcoholdrugs/drinkdriving/melita2.gif)
Getting back to zero - Alcohol and driving - Alcohol and other drugs - Staying safe - NSW Centre for Road Safety
![How Long Does Alcohol Stay in Your System? Your Guide for Blood, Urine and Breath - Recovery Resource Center How Long Does Alcohol Stay in Your System? Your Guide for Blood, Urine and Breath - Recovery Resource Center](https://www.recoveryresourcecenter.org/wp-content/uploads/2021/04/how-long-does-alcohol-stay-in-your-system.jpg)