How Many US Gallons in a US Cup?

Quick Answer
1 US Cup = 0.062499967 US Gallons

1 cup = 0.062499967 gal

0.0625

≈ 1/16 gal

Formula

gal = cup × 0.062499967

The calculator multiplies each cup value by 0.062499967. For the reverse direction, divide gal by 0.062499967; equivalently, 1 gal = 16.000008 cup.

Conversion Table

US Cups (cup)US Gallons (gal)
1 cup0.062499967 gal
2 cup0.12499993 gal
5 cup0.31249983 gal
10 cup0.62499967 gal
20 cup1.2499993 gal
50 cup3.1249983 gal
100 cup6.2499967 gal
500 cup31.249983 gal
1,000 cup62.499967 gal

Worked Examples

Convert 5 cup to gal:
5 cup × 0.062499967 = 0.31249983 gal
Convert 10 cup to gal:
10 cup × 0.062499967 = 0.62499967 gal
Convert 50 cup to gal:
50 cup × 0.062499967 = 3.1249983 gal

FAQ

How many US Gallons are in 1 US Cup?
There are 0.062499967 US Gallons in 1 US Cup. Formula: gal = cup × 0.062499967.
How to convert US Cups to US Gallons?
To convert US Cups to US Gallons, multiply the number of US Cups by 0.062499967. For example, 10 cup = 0.62499967 gal.
How many US Gallons are in 100 US Cups?
There are 6.2499967 US Gallons in 100 US Cups. Calculation: 100 × 0.062499967 = 6.2499967.