Best answer
12 hours
People also ask
How long does alcohol stay in your system or urine?
As a general guide, alcohol can stay in your system or urine anywhere from 12 to 36 hours. However, some tests can detect traces of alcohol up to 80 hours after your last drink.
What is the alcohol content of urine?
Urine alcohol content is sometimes used to estimate a person鈥檚 blood alcohol content. The amount of alcohol in a person鈥檚 urine is approximately 1.33 times greater than the amount of alcohol in their bloodstream. For accuracy, at least two urine samples are usually collected 30 minutes to an hour apart.
Does alcohol show up in a urine test?
However, the amount of alcohol present in the urine is typically greater than the levels of alcohol in the bloodstream. This can sometimes lead to tests that conclude a person drank more alcohol than they actually consumed. For the most accurate results, collect at least two urine samples around 30 minutes to 1 hour apart.
How long does it take for ethanol to show up in urine?
Urine tests may test for either ethanol or ethyl glucuronide (EtG). Ethanol can take up to two hours to show up in urine and can often be inaccurate. EtG tests, on the other hand, are much more accurate but not helpful in situations where timeliness is critical.
