A standard 750 ml bottle of wine typically contains around 9–10 alcohol units, depending on its strength.

Quick Scoop

Typical units in a bottle

  • A 10% ABV wine: about 7.5 units in a 750 ml bottle.
  • A 12% ABV wine: about 9 units in a 750 ml bottle.
  • A 13% ABV wine: about 9.75–10 units in a 750 ml bottle.

Health guidance in the UK says that 14 units is the recommended weekly maximum for both men and women, which is roughly one and a half bottles of 12% wine.

How to work it out yourself

There is a simple formula you can use:

strength (ABV) × volume (ml) ÷ 1,000 = units

Example: a 750 ml bottle at 12% ABV:
12 × 750 ÷ 1,000 = 9 units.

So when you see “how many units in a bottle of wine,” the real answer is: check the ABV on the label, then plug it into that formula. This helps you compare different wines and keep track of how close you are to that 14-unit weekly guideline.

Information gathered from public forums or data available on the internet and portrayed here.