How Many Beers Does It Take to Get Drunk?

If you’re a beer drinker, you may be wondering how many beers will get you drunk. The answer depends on several factors. How many beers does it take to get drunk?

It takes about 4 to 10 pints of beer for a person weighing 100 pounds (45 kg) to get drunk. Impaired judgment and disorientation usually start with a blood alcohol concentration (BAC) of 0.02. 

Getting drunk depends on various factors, such as gender, age, health, weight, metabolism, and beer type.

The rate of drunkenness also depends on the person’s tolerance for alcohol. New drinkers will have less tolerance, while long-time drinkers will tolerate alcohol well.

Read on to learn more about the blood alcohol concentration that intoxicates men and women, and tips on avoiding drunkenness.

How Many Beers Does It Take to Get Drunk?

how many beers does it take to get drunk

Drunkenness depends on many factors, such as age, gender, weight, height, metabolism, the beer’s type, and the person’s tolerance. Two or three drinks or four to ten pints of beer can intoxicate a person who weighs 100 pounds (45 kg).

More serious side effects, such as impaired judgment and disorientation, typically start when the blood alcohol concentration (BAC) is 0.02%. 

You may have observed that people have varying tolerance to alcohol. Three bottles of beer could intoxicate Anna, but it may not have any effect on John. The reason for this effect is based on various factors. 

How Many Beers Does It Take to Get Drunk Chart

The charts show that men and women have different reactions to alcohol. Men have more tolerance than women, becoming intoxicated only after 6 drinks. On the other hand, many women become tipsy after the first drink and become intoxicated after the 3rd drink.

Legal intoxication in the U.S. is a BAC of 0.08%. For drivers of commercial vehicles, their BAC should not exceed 0.04%. Nevertheless, people can get intoxicated at lower levels. The intoxication level would depend on the factors mentioned above.

How many beers does it take to get drunk? Various factors affect how you can get drunk. These factors are the following:

  1. Gender
  2. Weight
  3. Health
  4. Age
  5. Tolerance
  6. Metabolism
  7. Beer type

Two or three drinks or four to ten pints will intoxicate a person weighing 100 pounds (45 kg).

The effects of alcohol, such as impaired judgment and disorientation, can start when the blood alcohol concentration (BAC) is 0.02. 

Next, let’s calculate your BAC, using any of these three calculators.

How Many Beers Does It Take to Get Drunk Calculator

You can compute your blood alcohol concentration (BAC) by using these free Interactive Blood Alcohol Calculators. Compute how many beers or alcoholic drinks will make you drunk.

Note that these are approximate values only as other factors are affecting your BAC.

1. Alcohol Consumption Calculator 

how many beers does it take to get drunk chart

You must fill out the Drink Wheel information about your weight, sex, amount of beer or alcoholic beverage consumed, and the time duration. Click ‘CALCULATE,’ and the result will come out in seconds. 

2. Blood Alcohol Content Calculator 

The calculator will provide your approximate blood alcohol content. The best time to measure is after 30 to 70 minutes. The calculator needs your gender and weight in pounds to solve your BAC.

3. BAC Calculator 

The BAC calculator requires information about your gender, weight, time from first alcohol drink, and the amount of alcohol consumption. 

Factors Affecting a Person’s Susceptibility from Getting Drunk

1. Age

Children and the elderly tend to be susceptible to the effect of alcohol than people between these ages.

Naturally, children (below 18 years) and the elderly (above 60 years) are not supposed to drink beer. Still, if they accidentally ingest too much beer, it is best to take the person to a health facility for examination. 

2. Gender

Generally, males will have more tolerance for beer than females due to their bigger muscles and body physique. The alcohol intake has more body area to spread out, so the effect is less toxic. Bigger bodies contain more water, too, that is used to dilute the alcohol concentration.

Researchers found out that women are more prone to conditions caused by alcoholism, such as liver diseases, infertility, breast cancer, early menopause, and circulatory disease. [1]

3. Weight

Alcohol has a lesser effect on heavier persons than lighter ones. The reason is similar to that of gender and height. Heavier persons have more water to dilute the alcohol. Also, the beer ingested has more areas to occupy, reducing its concentration in the blood.

4. Height

The taller the person, the less effect beer has on that person. However, you have to consider also the person’s tolerance for beer. Even if you are taller, heavier, and a male, you could succumb easily to drunkenness if you are a teetotaler previously.

5. Metabolism

The person’s metabolism also affects drunkenness. If your organs (kidneys, liver, and lungs) are all normal, you will not get easily drunk than a person with impaired organ functions.

In normal individuals, the effects of one bottle of beer (12 oz. with 5% proof alcohol content) can dissipate within an hour. Hence, if you don’t want to get drunk during a drinking spree, you have to drink only one bottle of beer per hour. 

6. Tolerance

As you drink beer, your tolerance to it will increase with time. Thus. One beer bottle will no longer have the same effect as it does the first time you drank it. Your tolerance will increase, and so would your beer intake. Longtime drinkers will drink more beer before they could feel its effects.

7. Beer Type

The beer type could also affect how fast you can get drunk. Light beers have less than 5% proof alcohol concentration, while regular beers usually have 5% alcohol content.

For social drinking, you can opt for light beers, as they would have lesser side effects. The lesser the alcohol percentage, the safer it is.

How Does Your Body Metabolize Alcohol?

Beers have 2-7% alcohol, while wines have 10-15% alcohol. Hard liquors have 40 to 50% alcohol. Manufacturers label alcoholic drinks as proofs. An 80% proof drink means the drink has a 40% alcohol concentration.

Beer enters the mouth, goes down into the digestive tract and the liver, and takes acetaldehyde with alcohol dehydrogenase. Acetaldehyde is a less toxic substance.

But the body has to get rid of acetaldehyde too because its accumulation could cause harmful alcoholic side effects as well, although less severe.

The elimination of alcohol and its by-products of metabolism occurs through the urine, sweat, breath, and liver’s detoxification. 

If you have dysfunctional liver and lungs, these could slow down the process. This fact is the reason why doctors do not recommend alcohol to patients with liver and lung impairment. 

You could easily detect a drunk person because of the person’s fruity-breath smell. Inhaling large amounts of alcohol – even if you are not drinking it – could also make you drunk.

That is why workers in alcohol factories wear masks, and protective gear as alcohol could enter their noses, mouths, and skins.

Again, how many beers does it take to get drunk? This number depends on various factors, including age, health, metabolism, among others. But usually, a person around 45 kg (100 lbs) gets drunk after 2-3 drinks of beer.

How to Not Get Drunk Fast?

1. Space Your Drinks

Generally, a normal adult with standard weight can metabolize a bottle of beer or a whiskey shot per hour. Take note of this and space your drinks. If you are forced to drink matching a fast pace, you could discreetly discard some drinks in between to prevent inebriation.

2. Drink Lots of Water

Hydrating with lots of water while drinking alcoholic beverages can dilute the alcohol concentration in your body. Adding ice cubes to your drink could be a way of hydrating yourself and diluting the drink. Have a pitcher of water near you and drink after each shot.

3. Add Mixers

Alcohol mixed with sprite, coke, or similar non-alcoholic liquids could lessen your risk of getting drunk. You may want to choose cocktails over pure alcoholic drinks.

4. Urinate More Often

Micturition (urination) is one of the methods that the body eliminates alcohol. You could get rid of alcohol from your body by urinating more often. Relieve yourself even if you don’t feel the need to.

5. Stretch Your Muscles for a Few Minutes

Take a break after 30 minutes to stretch your muscles. You can walk around for a little bit or do some stretching or squats to sweat it out. Sweating would also help eliminate the alcohol from your system. 

6. Drink Beer Only When Your Stomach Is Full

Taking alcohol on an empty stomach would quickly allow the intestinal tract to absorb it quickly into your bloodstream. The faster the alcohol gets into your blood, the quicker your BAC level elevates, and the quicker the effects appear. Thus, eat your meals first before drinking.

7. Do Not Drink Daily as Alcohol Is Addictive

Do not drink alcohol daily. It is addictive. Once you become an alcoholic, you would find it difficult to stop your addiction. Many people’s lives were destroyed by alcohol addiction. Drink only during social occasions or when it is necessary.

8. Never Take Illicit Drugs with Alcohol

Several illicit drugs (opioids, barbiturates, and sleeping pills) are also Central Nervous System depressants. So, if you take it together with alcohol, this will exacerbate the effect.

Many people died because of this reason. Furthermore, illicit drugs can heighten delusional thoughts and could cause accidents and death as well. Someone high in drugs and alcohol may think of himself/herself as Superman/Superwoman and jump off a building.

9. Know When to Stop

You have to stop before feeling tipsy. The first effects of alcohol start immediately with a feeling of warmth, and you become less inhibited. You also get mildly euphoric.

If you feel any of these, you have to stop because the next effects could cause you harm, such as loss of muscle coordination, distorted sense of distance and time, and you may even experience alcoholic amnesia.

Effects of Beer and Other Alcoholic Drinks 

0.030-0.059% Alcohol Concentration

  • Decreased inhibition
  • Feeling of warmth
  • Mild euphoria
  • Talkativeness
  • Relaxation

0.060-0.199% Alcohol Concentration

  • Reduced sensitivity to pain
  • Headache
  • Euphoria
  • Slurred speech
  • Disorientation
  • Impaired perception of distance and time
  • Staggering
  • Slow reflexes
  • Decreased muscle motor control
  • Temporary erectile dysfunction

0.200-0.299% Alcohol Concentration

  • Alcoholic amnesia
  • Sever motor impairment
  • Nausea and vomiting
  • Emotional moods
  • Syncope (fainting)
  • Impaired sensory perceptions
  • Erratic behavior
  • Mood swings
  • Decreased libido
  • Possible stupor

0.300-0.399% Alcohol Concentration

  • Stupor
  • Central Nervous System depression
  • Loss of bladder control
  • intermittent loss of consciousness
  • Loss of sense of reason
  • Possibility of death
  • Increased heart dysfunction
  • Impaired breathing

0.400-0.500% Alcohol Concentration

  • Coma
  • Increased possibility of death
  • Heart and lung impairment
  • Alcohol nystagmus
  • Severe Central Nervous System depression

0.50% Alcohol Concentration

  • Possible death [2]

Long Term Effects of Alcoholism

Although some people claim that responsible intake of red wine can be healthy for the heart, there are no extensive studies that show empirical proof of this anecdotal claim. 

However, many studies show that alcoholism could increase your risk of developing the conditions listed below:

  • Irreversible alcoholic liver cirrhosis
  • Alcoholic liver hepatitis
  • Stroke
  • Ulcers
  • Dementia
  • Malnutrition
  • Anxiety and depression
  • Neuropathy
  • Certain cancers (colon, breast, and liver)
  • Deformity of the baby (pregnant women)

Conclusion – How Many Beers Does It Take to Get Drunk?

The number of beers would depend on various factors, such as the body’s metabolism, health, age, gender, weight, tolerance, and beer type.

Four to ten pints or two or three drinks can intoxicate a 100-pound (45 kg) person. Disorientation and impaired body function usually start with a blood alcohol concentration (BAC) of 0.02%. 

Drinking one bottle for first-timers is the best option to ensure that you do not get drunk. Drink responsibly and on a full stomach to prevent inebriation.

Remember that your ‘social drinking’ can advance to alcoholism; thus, do not make it a habit to drink alcohol. A drinking habit can easily turn into an addiction.