How do you convert us quarts to us gallons?

Enter the us quarts value in the input field above and the calculator instantly shows the result in us gallons. The step-by-step formula and a worked example are displayed below the converter.

What is the formula to convert us quarts to us gallons?

The exact conversion formula for us quarts to us gallons is shown in the 'How to Convert' section on this page, along with a reference table of common values.

Can I convert us gallons back to us quarts?

Yes. Click the swap button (⇄) between the two fields to reverse the direction. You can then enter a us gallons value and get the equivalent in us quarts.

Volume Converter

US Quart to US Gallon Conversion

Please provide values below to convert us quart [qt] to us gallon [gal], or vice-versa.

US Quart (qt)

US Gallon (gal)

gal

Result

How to Convert US Quart to US Gallon

Formula

What is a US Quart?

What is a US Gallon?

US Quart to US Gallon Conversion Table

Reference Values

US Quart [qt]	US Gallon [gal]

Other Volume Conversions

L → mL mL → L L → gal gal → L L → m³ m³ → L gal → fl oz fl oz → mL cup → mL tbsp → mL tsp → mL ft³ → L