Convert Six Packs of Beer to Forties

Enter the beer volume in six packs below to convert it to forties.

SWAP UNITS

Result in Forties:

Loading content.
1 six pack = 1.8 forties

Do you want to convert forties to six packs?

How to Convert Six Packs to Forties

Person Icon
By
Bio image of Joe Sexton

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

Full bio

To convert a measurement in six packs to a measurement in forties, multiply the beer volume by the following conversion ratio: 1.8 forties/six pack.

Since one six pack is equal to 1.8 forties, you can use this simple formula to convert:

forties = six packs × 1.8

The beer volume in forties is equal to the beer volume in six packs multiplied by 1.8.

For example, here's how to convert 5 six packs to forties using the formula above.
forties = (5 six packs × 1.8) = 9 forties

How Many Forties Are in a Six Pack?

There are 1.8 forties in a six pack, which is why we use this value in the formula above.

1 six packs = 1.8 forties

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

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.

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.

Six Pack to Forty Conversion Table

Table showing various six pack measurements converted to forties.
Six Packs Forties
1 1.8
2 3.6
3 5.4
4 7.2
5 9
6 10.8
7 12.6
8 14.4
9 16.2
10 18
11 19.8
12 21.6
13 23.4
14 25.2
15 27
16 28.8
17 30.6
18 32.4
19 34.2
20 36
21 37.8
22 39.6
23 41.4
24 43.2
25 45
26 46.8
27 48.6
28 50.4
29 52.2
30 54
31 55.8
32 57.6
33 59.4
34 61.2
35 63
36 64.8
37 66.6
38 68.4
39 70.2
40 72

More Six Pack & Forty Conversions