Gallons to Cups converter

gal to cup — 1 L = 33.814 fl oz

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Convert Gallons to all units

mL Milliliters—
L Liters—
tsp Teaspoons—
tbsp Tablespoons—
fl oz Fluid Ounces—
cup Cups—
pt Pints—
qt Quarts—
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Conversion Formula

Gallons to Cups: 1 L = 33.814 fl oz

Example: To convert 2 liters to cups: 2 × 4.22675 = 8.4535 cups

Quick Reference: Gallons to Cups

GallonsCups
1 gal16 cup
5 gal80 cup
10 gal160 cup
25 gal400 cup
50 gal800 cup
100 gal1,600 cup
500 gal8,000 cup
1,000 gal16,000.01 cup

Frequently Asked Questions

How do I convert Gallons to Cups?

Multiply your gallons value by the conversion factor. To convert 2 liters to cups: 2 × 4.22675 = 8.4535 cups. You can also use the converter above for instant results.

What is gal in cup?

1 gal equals 16 cup. This is based on the standard conversion factor: 1 L = 33.814 fl oz.

Is this converter accurate?

Yes. ConvertFast uses precise conversion factors computed client-side in your browser. Results are accurate to 6 significant digits, which covers all practical use cases.