A standard “fifth” of liquor is about 25.4 fluid ounces (often given as 25.36 oz) in the U.S.

What is a “fifth”?

  • A fifth is the common nickname for a 750 ml bottle of liquor.
  • Historically, it referred to one-fifth of a gallon, and the name stuck even after bottles shifted to metric sizes.

Exact ounces in a fifth

  • 750 ml converts to about 25.36 U.S. fluid ounces , usually rounded to 25.4 oz.
  • Many guides simply say “about 25 ounces” for casual reference, but the more precise figure is 25.36 oz.

How that translates to drinks

  • A fifth (750 ml ≈ 25.4 oz) gives around 16 standard 1.5 oz shots.
  • That’s roughly 1.6 U.S. pints because a pint is 16 oz.

Small comparison of bottle sizes

[1] [3][1] [5][7][9][1][3] [1][3]
Bottle type Milliliters Ounces (approx.)
Mini / Nip 50 ml 1.7 oz
Pint 375 ml 12.7 oz
Fifth (standard bottle) 750 ml 25.36 oz
Liter 1000 ml 33.8 oz

Bottom line: if you’re wondering how many ounces in a fifth , you’re looking at about 25.4 ounces of liquor in that standard 750 ml bottle.

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