How Many Quarts are in a gallon?

A quart is one-fourth of a gallon, and there are four quarts in a gallon.

Quart = 1/4 gallon

The US customary system is used in the article to convert gallons to quarts.

US system used

Different types of gallons and mentions that the US gallon is used in the customary system of measurement.

Types of gallons

Dry gallons and dry quarts were measurements used in the British Imperial system of measurement to measure grain.

Dry gallons/quarts

An easy formula to remember is that one US quart is equal to .25 of a US gallon.

Formula to convert

There are 8 pints in one US fluid gallon.

Pints in gallon