Convert Forties of Beer to Six Packs

Enter the beer volume in forties below to get the value converted to six packs.

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1 forty = 0.555556 six packs

Do you want to convert six packs to forties?

How to Convert Forties to Six Packs

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Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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To convert a measurement in forties to a measurement in six packs, multiply the beer volume by the following conversion ratio: 0.555556 six packs/forty.

Since one forty is equal to 0.555556 six packs, you can use this simple formula to convert:

six packs = forties × 0.555556

The beer volume in six packs is equal to the beer volume in forties multiplied by 0.555556.

For example, here's how to convert 5 forties to six packs using the formula above.
six packs = (5 forties × 0.555556) = 2.777778 six packs

How Many Six Packs Are in a Forty?

There are 0.555556 six packs in a forty, which is why we use this value in the formula above.

1 forties = 0.555556 six packs

Forties and six packs are both units used to measure beer volume. Keep reading to learn more about each unit of measure.

What is a Forty?

The forty is a US standard size bottle containing a 40 fl. oz. of beer. This size bottle is commonly associated with lower quality beer, but that is not always the case.

The forty is a US customary unit of beer volume.

Learn more about forties.

What is a Six Pack?

The six-pack is a standard package size containing 6 12 fl. oz. beer bottles or cans. One standard six-pack contains 72 fl. oz. of beer.

The six pack is a US customary unit of beer volume.

Learn more about six packs.

Forty to Six Pack Conversion Table

Table showing various forty measurements converted to six packs.
Forties Six Packs
1 0.555556
2 1.1111
3 1.6667
4 2.2222
5 2.7778
6 3.3333
7 3.8889
8 4.4444
9 5
10 5.5556
11 6.1111
12 6.6667
13 7.2222
14 7.7778
15 8.3333
16 8.8889
17 9.4444
18 10
19 10.56
20 11.11
21 11.67
22 12.22
23 12.78
24 13.33
25 13.89
26 14.44
27 15
28 15.56
29 16.11
30 16.67
31 17.22
32 17.78
33 18.33
34 18.89
35 19.44
36 20
37 20.56
38 21.11
39 21.67
40 22.22

More Forty & Six Pack Conversions