NOT FOR MEDICAL, LEGAL, OR DRIVING DECISIONS. This simplified simulation cannot measure or reliably predict an individual's actual BAC, impairment, or time to become safe to drive. Do not use its output to decide whether to drive. If you've been drinking, use a sober ride.

User Details

The presets are illustrative assumptions, not individualized physiological measurements.

Drinks consumed

Simulated Peak
— —
Clear Range
—
Total Volume
0.0 Std Drinks (14g)

*Alcohol quantity estimate, not an impairment estimate.

Illustrative absorption / elimination curve

0.000% Upper range boundary: slower elimination estimate
0.000% Middle baseline: central model estimate
0.000% Lower range boundary: faster elimination estimate

Model output only — not a breathalyzer result or a driving-clearance time. Model limitations: simplified, fixed absorption shape; uniform intake between entered start and finish times; fixed elimination assumptions; no food, medications, health conditions, drinking-pattern variability, or individual calibration. Actual impairment and BAC can differ substantially.