# Gallons to Cups Conversion

## How many cups in a gallon?

Gallons to cups conversion factors are listed below (for US, UK and for both fluid and dry measurements). To find out how many cups in gallons, multiply by the conversion factors or use the converter if the conversion is from US fluid gallons. If scroll down, you may also create and print your own custom conversion table create your table.

1 Gallon [Fluid, US] = 16 Cups [US]
1 Gallon [Dry, US] = 18.618355 Cups [US]
1 Gallon [UK] = 18.18436 Cups [Metric]

For example, to find out how many cups of water there are in a half (1/2) gallon [US], multiply the gallon value by the conversion factor, (1/2) * 16 = 8 cups of water.

For US fluid gallons, there are 2 cups in 1/8 US gallon, 4 cups in a quarter (1/4) US gallon, 5.3 cups in 1/3 US gallon, 10.6 cups in 2/3 US gallon and 12 cups in 3/4 US gallon.

For UK gallons, there are just about 2.3 cups in 1/8 UK gallon, 4.5 cups in a quarter (1/4) UK gallon, 6 cups in 1/3 UK gallon, 12 cups in 2/3 UK gallon and 13.5 cups in 3/4 UK gallon.

Converter

Enter a US fluid gallon value that you want to convert into US cups and click on the "convert" button.

For cups to gallons converter, go to cups to gallons

For all volume units, go to volume conversion

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Increment:

Gallon is an imperial and U.S. customary unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in united states customary system. It is widely used in daily life, such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is "gal".

Cup is a volume unit and used mostly in cooking to measure liquid and bulk, dry foods. There is no international standard for cup sizes but mostly United States customary and metric cups are used and they are different in sizes. There are 16 cups in a US liquid gallon and about 18.5 cups in a US dry gallon. There are about 19.2 US cups or 18.2 metric cups in a UK gallon. The abbreviation is "c".

## Conversion Table [US, Fluid]

GallonCupGallonCupGallonCupGallonCup
1162641651816761216
2322743252832771232
3482844853848781248
4642946454864791264
5803048055880801280
6963149656896811296
71123251257912821312
81283352858928831328
91443454459944841344
101603556060960851360
111763657661976861376
121923759262992871392
1320838608631008881408
1422439624641024891424
1524040640651040901440
16256416566610561001600
17272426726710721252000
18288436886810881502400
19304447046911041752800
20320457207011202003200
21336467367111362504000
22352477527211523004800
23368487687311685008000
243844978474118475012000
2540050800751200100016000