Forty to Six Pack Beer Converter

Convert Beer Quantities from Forties to Six Packs

0.556 six packs

Understanding Beer Volume Conversion

Conversion Formula:

1 Forty = 0.556 Six Packs

Six Packs = Forties × 0.556

What is a Forty?

A "forty" refers to a 40-fluid-ounce (approximately 1.18 liters) bottle of beer. This size became popular in American beer culture and represents a unique packaging format in the beer industry.

What is a Six Pack?

A six pack consists of six 12-fluid-ounce beers (approximately 355ml each), totaling 72 fluid ounces. This is one of the most common retail packaging formats for beer worldwide.

Quick Facts:

  • 1 Forty = 40 fl oz
  • 1 Six Pack = 72 fl oz (6 × 12 fl oz)
  • 1 Forty ≈ 0.556 Six Packs
  • 1 Six Pack ≈ 1.8 Forties