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Open toolUS liquid gallons to US customary cups
Convert us liquid gallons (US gal) to us customary cups (US cup) with a copyable result.
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THE QUICK GUIDE
How to use us liquid gallons to us customary cups
Enter a value in us liquid gallons, choose your display precision, and select Convert. Use Swap units to calculate the reverse direction.
How it works
Volume conversion: multiply the value in US gal by 16 to obtain US cup. Both units are related through litres.
A useful example
1 US gal = 16 US cup.
Good to know
Uses volume units as labelled. Floating-point arithmetic is approximate; results show up to 12 significant digits. Very large or small results use scientific notation. US liquid and Imperial definitions differ.