# Convert Gallons to Milliliters

Enter the volume in gallons below to get the value converted to milliliters.

**Results in Milliliters:**

## How to Convert Gallons to Milliliters

To convert a gallon measurement to a milliliter measurement, multiply the volume by the conversion ratio. One gallon is equal to 3,785.411784 milliliters, so use this simple formula to convert:

The volume in milliliters is equal to the gallons multiplied by 3,785.411784.

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

Gallons and milliliters are both units used to measure volume. Keep reading to learn more about each unit of measure.

## Gallons

The US liquid gallon is a unit of fluid volume equal to four quarts, eight pints, or sixteen cups. The US liquid gallon should not be confused with the US dry gallon or the imperial gallon, which are different units of measure.

The gallon is a US customary unit of volume. Gallons can be abbreviated as *gal*, for example 1 gallon can be written as 1 gal.

## Milliliters

The milliliter is a unit of volume equal to 1 cubic centimeter, or 1/1,000 of a liter.

The milliliter is an SI unit of volume in the metric system. In the metric system, "milli" is the prefix for 10^{-3}. A milliliter is sometimes also referred to as a millilitre. Milliliters can be abbreviated as *ml*, and are also sometimes abbreviated as *mL* or *mℓ*. For example, 1 milliliter can be written as 1 ml, 1 mL, or 1 mℓ.

Milliliters are sometimes expressed using the abbreviation cc for medical dosage, which is the abbreviation for the cubic centimeter.

## Gallon Measurements and Equivalent Milliliter Conversions

Gallons | Milliliters |
---|---|

1 gal | 3,785 ml |

2 gal | 7,571 ml |

3 gal | 11,356 ml |

4 gal | 15,142 ml |

5 gal | 18,927 ml |

6 gal | 22,712 ml |

7 gal | 26,498 ml |

8 gal | 30,283 ml |

9 gal | 34,069 ml |

10 gal | 37,854 ml |

11 gal | 41,640 ml |

12 gal | 45,425 ml |

13 gal | 49,210 ml |

14 gal | 52,996 ml |

15 gal | 56,781 ml |

16 gal | 60,567 ml |

17 gal | 64,352 ml |

18 gal | 68,137 ml |

19 gal | 71,923 ml |

20 gal | 75,708 ml |

21 gal | 79,494 ml |

22 gal | 83,279 ml |

23 gal | 87,064 ml |

24 gal | 90,850 ml |

25 gal | 94,635 ml |

26 gal | 98,421 ml |

27 gal | 102,206 ml |

28 gal | 105,992 ml |

29 gal | 109,777 ml |

30 gal | 113,562 ml |

31 gal | 117,348 ml |

32 gal | 121,133 ml |

33 gal | 124,919 ml |

34 gal | 128,704 ml |

35 gal | 132,489 ml |

36 gal | 136,275 ml |

37 gal | 140,060 ml |

38 gal | 143,846 ml |

39 gal | 147,631 ml |

40 gal | 151,416 ml |

## More Gallon Volume Conversions

**US Liquid**

- Convert to Quarts
- 1 gal is equal to 4 quarts
- Convert to Pints
- 1 gal is equal to 8 pints
- Convert to Fluid Ounces
- 1 gal is equal to 128 fluid ounces

**US Cooking**

- Convert to Cups
- 1 gal is equal to 16 cups
- Convert to Tablespoons
- 1 gal is equal to 256 tablespoons
- Convert to Teaspoons
- 1 gal is equal to 768 teaspoons

**US Customary Volume**

- Convert to Cubic Inches
- 1 gal is equal to 231 cubic inches
- Convert to Cubic Feet
- 1 gal is equal to 0.133681 cubic feet
- Convert to Cubic Yards
- 1 gal is equal to 0.004951 cubic yards

**Metric Volume**

- Convert to Liters
- 1 gal is equal to 3.785412 liters
- Convert to Cubic Centimeters
- 1 gal is equal to 3,785.41 cubic centimeters
- Convert to Cubic Meters
- 1 gal is equal to 0.003785 cubic meters