Alcohol addiction: calculators are not treatment
Written by The Kalcule Team · Last updated August 17, 2026
If drinking is affecting work, relationships, health or control, you need people, not a BAC form. This page exists so we do not pretend a calculator is a clinic.
This is not a screening programme
We are not diagnosing alcohol use disorder. Validated screens such as the WHO AUDIT belong in clinical or public-health settings.
Get local help
Talk to a doctor, a local addiction service, or emergency care if you are in withdrawal danger. Withdrawal can be medically serious — do not detox from severe dependence alone.
What Kalcule will not do
We will not sell a supplement, a short detox plan, or a shortcut. The blood alcohol calculator estimates concentration from drinks you type. That is all.
If someone else is struggling
You cannot calculate them better. Encourage professional help. Protect your own safety.
Find help where you live
Helplines and emergency numbers are country-specific. Search your national health service, a local addiction clinic, or the emergency number on the back of your ID card. We do not list a single hotline here because this site is translated into many countries and a US-only number would be the wrong kind of certainty.
Withdrawal is a medical event
Alcohol withdrawal can include tremor, sweating, anxiety, seizures and delirium. People with heavy daily use should not try to stop suddenly at home only because a website listed symptoms. Emergency care and medically supervised withdrawal exist for a reason.
The blood alcohol calculator will not tell you whether you are dependent. It estimates concentration from drinks you type. That is a different question from whether stopping is safe.
What a BAC number does not mean
A low estimate does not mean drinking is fine. A high estimate does not diagnose alcohol use disorder. Validated screens such as the WHO AUDIT belong with a clinician or public-health programme.
If someone else is struggling, you cannot calculate them better. Encourage professional help and protect your own safety. Related reading: alcohol effects and sober-up myths.
Frequently Asked Questions
Where to go for help.
No. Medically supervised withdrawal is a clinical process.
Not by itself, and this site will not diagnose you. Ask a clinician.
Helplines are country-specific. Search your national health service or a local emergency number.
Unrelated. Alcohol problems are not a macro issue.
Loss of control, withdrawal symptoms, drinking despite harm, and people close to you saying it is a problem. A clinician should hear that list — not a calculator.
No. Typed drinks are not a diagnostic interview.
Ethanol is ethanol. Volume and ABV decide the dose. “Just beer” is not a treatment plan.
You cannot calculate them well. Encourage local professional help and look after your own safety.
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