Your Profile

⚫ Sex

⚖ Weight

lbs

154 lbs

┃ Height

ft in

5' 7"

📅 Age

years

↑ Alcohol Tolerance

Drinking Timeframe

🕑 Start time

📅 End time

Food Intake

How much did you eat before/while drinking?

☕

Empty

Barely ate

🍴

Little

Snacks only

🍕

Normal

Regular meal

🥣

A Lot

Full meal

Food slows alcohol absorption and can reduce peak BAC by up to 30%

What did you drink?

Your Results

MINIMAL

0.00‰

Current Blood Alcohol

This is an estimate only. Do not drive or operate machinery if you have consumed alcohol. Individual metabolism varies significantly.

↑ Peak Permille

0.00 ‰

🕐 Estimated Sober

Now

Based on average metabolism rate

Hour-by-Hour Breakdown

Frequently Asked Questions

What is the difference between BAC and BAL?

BAC (Blood Alcohol Concentration) and BAL (Blood Alcohol Level) refer to the same measurement — the amount of alcohol in your bloodstream. BAC is more commonly used in the US, while BAL is used in some medical contexts.

How is blood alcohol measured?

Blood alcohol can be measured through blood tests, breathalyzer devices, or urine tests. Blood tests are the most accurate, while breathalyzers provide quick estimates used by law enforcement.

What factors affect blood alcohol levels?

Key factors include body weight, biological sex, the amount and type of alcohol consumed, drinking speed, food intake, medications, and individual metabolism rate.

Blood Alcohol Calculator

Your Profile

Drinking Timeframe

Food Intake

What did you drink?

Your Results

Frequently Asked Questions

What is the difference between BAC and BAL?

How is blood alcohol measured?

What factors affect blood alcohol levels?

Related Calculators