Beers To Fluid Ounces Conversion - Inch Calculator

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• Beers to Fluid Ounces Converter
• How to Convert Beers to Fluid Ounces
• How Many Fluid Ounces Are in a Beer?
• What Is a Beer?
• What Is a Fluid Ounce?
• Beer to Fluid Ounce Conversion Table

Person Icon By 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.

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Sexton, J. (n.d.). Beers to Fluid Ounces Converter. Inch Calculator. Retrieved December 25, 2025, from https://www.inchcalculator.com/convert/beer-to-ounce-beer/

How to Convert Beers to Fluid Ounces

To convert a measurement in beers to a measurement in fluid ounces, multiply the beer volume by the following conversion ratio: 12 fluid ounces/beer.

Since one beer is equal to 12 fluid ounces, you can use this simple formula to convert:

fluid ounces = beers × 12

The beer volume in fluid ounces is equal to the beer volume in beers multiplied by 12.

For example, here's how to convert 5 beers to fluid ounces using the formula above.

fluid ounces = (5 beers × 12) = 60 fl oz

How Many Fluid Ounces Are in a Beer?

There are 12 fluid ounces in a beer, which is why we use this value in the formula above.

1 beers = 12 fl oz

Beers and fluid ounces are both units used to measure beer volume. Keep reading to learn more about each unit of measure.

What Is a Beer?

The standard beer in the US is 12 fl. oz. and is often distributed in a bottle or can, however aluminum bottles are rising in popularity. There are various other bottle and can sizes, such as the bomber or forty. Beer bottles are available in several shapes, ranging from the stubby to the long-neck.

The beer is a US customary unit of beer volume.

Learn more about beers.

What Is a Fluid Ounce?

In the US, beer is often measured by the fluid ounce, which is the basis for other units of beer volume measure. The standard US bottle of beer contains 12 fluid ounces.

The fluid ounce is a US customary unit of volume. Fluid ounces can be abbreviated as fl oz, and are also sometimes abbreviated as oz fl. For example, 1 fluid ounce can be written as 1 fl oz or 1 oz fl.

Learn more about fluid ounces.

Beer to Fluid Ounce Conversion Table

Table showing various beer measurements converted to fluid ounces.

Beers	Fluid Ounces
1	12 fl oz
2	24 fl oz
3	36 fl oz
4	48 fl oz
5	60 fl oz
6	72 fl oz
7	84 fl oz
8	96 fl oz
9	108 fl oz
10	120 fl oz
11	132 fl oz
12	144 fl oz
13	156 fl oz
14	168 fl oz
15	180 fl oz
16	192 fl oz
17	204 fl oz
18	216 fl oz
19	228 fl oz
20	240 fl oz
21	252 fl oz
22	264 fl oz
23	276 fl oz
24	288 fl oz
25	300 fl oz
26	312 fl oz
27	324 fl oz
28	336 fl oz
29	348 fl oz
30	360 fl oz
31	372 fl oz
32	384 fl oz
33	396 fl oz
34	408 fl oz
35	420 fl oz
36	432 fl oz
37	444 fl oz
38	456 fl oz
39	468 fl oz
40	480 fl oz

More Beer & Fluid Ounce Conversions

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• beers to half barrel kegsChevron Right Icon
• beers to quarter barrel kegsChevron Right Icon
• beers to litersChevron Right Icon
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• beers to quartsChevron Right Icon
• beers to six packsChevron Right Icon

Measuring Cup IconConvert to Fluid Ounces

• beer barrels to fluid ouncesChevron Right Icon
• bombers to fluid ouncesChevron Right Icon
• cases to fluid ouncesChevron Right Icon
• forties to fluid ouncesChevron Right Icon
• gallons to fluid ouncesChevron Right Icon
• growlers to fluid ouncesChevron Right Icon
• half barrel kegs to fluid ouncesChevron Right Icon
• quarter barrel kegs to fluid ouncesChevron Right Icon
• liters to fluid ouncesChevron Right Icon
• pints to fluid ouncesChevron Right Icon
• quarts to fluid ouncesChevron Right Icon
• six packs to fluid ouncesChevron Right Icon