How Many Coors Lights to Get Drunk?
Alex Harmon · Updated June 2026 · Widmark Formula
One Coors Light contains 0.84 standard drinks worth of alcohol (4.2% ABV, 12 fl oz = 11.8g pure ethanol). The table below shows your estimated BAC based on how many Coors Lights you've had — calculated using the Widmark formula, the same method used by courts and law enforcement.
BAC Table for Coors Light
Select your gender — women reach higher BAC due to lower body water ratio and r-factor (0.66 vs 0.73 for men).
Assumes drinks consumed in a short window, 0 hours elapsed. Subtract 0.015% per hour since your first drink.
🧮 Use the Real-Time BAC Calculator — enter your exact drinks →When Do You Hit 0.08%?
At 0.08% BAC you are legally impaired in all 50 states — a DUI conviction is possible even if you feel fine. Here's the approximate number of Coors Lights needed to cross the legal limit:
120 lb male: ~1.6 Coors Lights |
120 lb female: ~1.5 Coors Lights
160 lb male: ~2.2 Coors Lights |
160 lb female: ~2.0 Coors Lights
200 lb male: ~2.7 Coors Lights |
200 lb female: ~2.4 Coors Lights
Remember: these are estimates. Food, speed of drinking, medications, and individual metabolism all affect real BAC. The only way to know for sure is a breathalyzer.
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Frequently Asked Questions
Does Coors Light get you drunk faster than regular beer?
Coors Light is 4.2% ABV, which is lower than the average beer (5.0% ABV). Each can contains 0.84 standard drinks, so the rate of intoxication depends on how many you drink and how fast, not the brand name itself. The BAC formula above accounts for exact ABV.
Does food slow down getting drunk from Coors Light?
Yes — eating before or while drinking significantly slows alcohol absorption, potentially reducing peak BAC by 30–50%. Food doesn't eliminate alcohol; it slows how quickly it enters your bloodstream. The table above assumes drinking on an empty stomach and represents a worst-case estimate.
How long does Coors Light stay in your system?
Your liver clears roughly 0.015% BAC per hour regardless of what you do. If you had 3 Coors Lights and are a 160 lb male, your estimated starting BAC is 0.111%. At 0.015%/hr, that takes approximately 7.4 hours to reach 0.00%. Coffee, water, and food won't speed this up.
Can a breathalyzer detect Coors Light differently than other drinks?
No. Breathalyzers measure blood alcohol content — ethanol is ethanol regardless of whether it came from Coors Light, wine, or spirits. There is no test that can tell what kind of alcohol you consumed, only how much is in your blood.