## Unit Converter

## Conversion formula

The conversion factor from gallons to liters is 3.7854118, which means that 1 gallon is equal to 3.7854118 liters:

1 gal = 3.7854118 L

To convert 12 gallons into liters we have to multiply 12 by the conversion factor in order to get the volume amount from gallons to liters. We can also form a simple proportion to calculate the result:

1 gal → 3.7854118 L

12 gal → V_{(L)}

Solve the above proportion to obtain the volume *V* in liters:

V_{(L)} = 12 gal × 3.7854118 L

V_{(L)} = 45.4249416 L

The final result is:

12 gal → 45.4249416 L

We conclude that **12 gallons is equivalent to 45.4249416 liters**:

12 gallons = 45.4249416 liters

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case **1 liter is equal to 0.022014337603463 × 12 gallons**.

Another way is saying that *12 gallons is equal to 1 ÷ 0.022014337603463 liters*.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that **twelve gallons is approximately forty-five point four two five liters**:

12 gal ≅ 45.425 L

An alternative is also that *one liter is approximately zero point zero two two times twelve gallons*.

## Conversion table

### gallons to liters chart

For quick reference purposes, below is the conversion table you can use to convert from gallons to liters

gallons (gal) | liters (L) |
---|---|

13 gallons | 49.21 liters |

14 gallons | 52.996 liters |

15 gallons | 56.781 liters |

16 gallons | 60.567 liters |

17 gallons | 64.352 liters |

18 gallons | 68.137 liters |

19 gallons | 71.923 liters |

20 gallons | 75.708 liters |

21 gallons | 79.494 liters |

22 gallons | 83.279 liters |