Gallon to Cup Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert gallons [Imp.gal.] to cups [Imp.cup] or cups [Imp.cup] to gallons [Imp.gal.]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 gallon [Imp.gal.] = 16 cups [Imp.cup]1 cup [Imp.cup] = 0.0625 gallons [Imp.gal.]

Convert gallons to cups

There are two simple ways to convert gallons [Imp.gal.] to cups [Imp.cup]. In the first calculation method, the value in gallons [Imp.gal.] is divided by 0.0625. The second method multiplies the value in gallons [Imp.gal.] by 16.

  • Cups [Imp.cup] = gallons [Imp.gal.] ÷ 0.0625
  • Cups [Imp.cup] = gallons [Imp.gal.] * 16

Convert cups to gallons

Converting cups [Imp.cup] to gallons [Imp.gal.] is easy and can be done in two ways. The first method involves multiplication, whereby the value in cups [Imp.cup] is multiplied by 0.0625. The second variant is a division. Here, the value in cups [Imp.cup] is divided by 16.

  • Gallons [Imp.gal.] = cups [Imp.cup] * 0.0625
  • Gallons [Imp.gal.] = cups [Imp.cup] ÷ 16

Converter

Decimal places

How it's calculated

Factor: 
16
Cups=Gallons*16
Gallons=
Cups16

To all available units

Gallons

Fluid drams

Gallons

Minims

Gallons

Pecks

Gallons

Pints

Gallons

Quarts

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