Cases of beer to gallons
Multiply 12 oz cases by 2.25 and 16 oz cases by 3 to get US gallons. 100 cases of 24 x 12 oz is 225 gallons. A case here means 24 cans.
100 cases, 24 x 12 oz cans = 225 US gallons
| US gallons | 225 |
| US beer barrels (31 gal) | 7.2581 |
| Liters | 851.72 |
| Cases, 24 x 12 oz | 100 |
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Cases to gallons table
| Cases | Gallons, 24 x 12 oz | Gallons, 24 x 16 oz | Liters, 24 x 12 oz |
|---|---|---|---|
| 1 | 2.25 | 3 | 8.52 |
| 5 | 11.25 | 15 | 42.59 |
| 10 | 22.5 | 30 | 85.17 |
| 20 | 45 | 60 | 170.34 |
| 50 | 112.5 | 150 | 425.86 |
| 100 | 225 | 300 | 851.72 |
| 200 | 450 | 600 | 1,703.44 |
| 500 | 1,125 | 1,500 | 4,258.59 |
| 1,000 | 2,250 | 3,000 | 8,517.18 |
| 5,000 | 11,250 | 15,000 | 42,585.88 |
Why gallons first
Packaging logs often count cases while the brew log is in gallons or barrels. Getting both into gallons first makes the two easy to compare before you convert to barrels. One case of 12 oz is 288 oz; one of 16 oz is 384 oz; a gallon is 128 oz.
Questions
How many gallons is a case of 12 oz beer?
A 24 x 12 oz case is 288 oz, which is 2.25 US gallons.
How many gallons is a case of 16 oz cans?
A 24 x 16 oz case is 384 oz, which is 3 US gallons.