# Convert Forties to Gallons

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

**Results in Gallons:**

## How to Convert Forties to Gallons

To convert a forty measurement to a gallon measurement, multiply the beer volume by the conversion ratio. One forty is equal to 0.3125 gallons, so use this simple formula to convert:

The beer volume in gallons is equal to the forties multiplied by 0.3125.

**For example,**here's how to convert 5 forties to gallons using the formula above.

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

## Forties

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.

## Gallons

The US gallon is a standard size equivalent to 128 fl. oz. of beer.

The gallon is a US customary unit of beer volume.

## Forty Measurements and Equivalent Gallon Conversions

Forties | Gallons |
---|---|

1 | 0.3125 |

2 | 0.625 |

3 | 0.9375 |

4 | 1.25 |

5 | 1.5625 |

6 | 1.875 |

7 | 2.1875 |

8 | 2.5 |

9 | 2.8125 |

10 | 3.125 |

11 | 3.4375 |

12 | 3.75 |

13 | 4.0625 |

14 | 4.375 |

15 | 4.6875 |

16 | 5 |

17 | 5.3125 |

18 | 5.625 |

19 | 5.9375 |

20 | 6.25 |

21 | 6.5625 |

22 | 6.875 |

23 | 7.1875 |

24 | 7.5 |

25 | 7.8125 |

26 | 8.125 |

27 | 8.4375 |

28 | 8.75 |

29 | 9.0625 |

30 | 9.375 |

31 | 9.6875 |

32 | 10 |

33 | 10.31 |

34 | 10.63 |

35 | 10.94 |

36 | 11.25 |

37 | 11.56 |

38 | 11.88 |

39 | 12.19 |

40 | 12.5 |

## More Forty Beer Volume Conversions

- Convert to Beer Barrels
- 1 forty is equal to 0.010081 beer barrels
- Convert to Beers
- 1 forty is equal to 3.333333 beers
- Convert to Bombers
- 1 forty is equal to 1.818182 bombers
- Convert to Cases
- 1 forty is equal to 0.138889 cases
- Convert to Growlers
- 1 forty is equal to 0.625 growlers
- Convert to Half Barrel Kegs
- 1 forty is equal to 0.020161 half barrel kegs
- Convert to Quarter Barrel Kegs
- 1 forty is equal to 0.040323 quarter barrel kegs
- Convert to Liters
- 1 forty is equal to 1.182942 liters
- Convert to Fluid Ounces
- 1 forty is equal to 40 fluid ounces
- Convert to Pints
- 1 forty is equal to 2.5 pints
- Convert to Quarts
- 1 forty is equal to 1.25 quarts
- Convert to Six Packs
- 1 forty is equal to 0.555556 six packs