ETG Alcohol Calculator
Calculate ethyl glucuronide breakdown time
Disclaimer
This calculator provides estimates only. Actual detection times vary based on many factors including metabolism, weight, and hydration. Do not use this for legal or medical decisions.
1 standard drink = 12oz beer, 5oz wine, or 1.5oz spirits
What is ETG?
ETG (Ethyl Glucuronide) is a biomarker that can detect alcohol consumption for up to 80 hours after drinking. It's commonly used in alcohol monitoring programs. Many factors affect detection time including metabolism, hydration, and individual variation.