ETG Calculators

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Full ETG Calculator

The deep dive. We factor in your weight and hydration for the most accurate estimate.

See how ETG levels drop hour by hour. Visual timeline for different drinking amounts.

Quick estimate based on what you drank. Get results in seconds.

Watch your ETG drop by half every 2-3 hours. See why it takes time.

Find out when ETG should be out of your system completely.