basic

Alcohol Units & Standard Drink Count Calculator

Units = volume (mL) × ABV% / 1000 — drinks per session.

Calculates the number of alcohol units in a drink from its volume and ABV percentage, and the total standard drinks in a session.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
Was this helpful?

How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Units = Vol_mL × ABV% / 1000 (UK); US std drink = 14 g alcohol

In depth

Calculates the number of alcohol units in a drink from its volume and ABV percentage, and the total standard drinks in a session.