Convertora

1 US Gallon to US Quarts Converter

Convert 1 US gallon to US quarts with the exact result and formula.

Quick Answer

1 gal = 4 qt

Volume conversion

Calculator

Results update instantly. Use Calculate to confirm the current conversion.

Decimals and negative values are supported.
Choose 2, 4, 6 or 8 decimal places.

Result

4 qt

1 gal = 4 qt

Live result is ready.

Conversion Summary

1 US gallon equals 4 US quarts.

1 US quart = 0.25 US gallons.

Equivalent Values

1 gal equals:

4 qt
US quarts
3.78541178 L
Liters
3,785.411784 mL
Milliliters

Formula

1 qt = 0.25 gal

US quarts = US gallons × 4

Example

Convert 1 US gallon to US quarts:

1 × 4= 4 qt

US Gallons to US Quarts ConverterConvert any US gallon-to-US quart value.US Quarts to US GallonsConvert US quarts to US gallons.US Gallons to LitersConvert US gallons to liters.US Gallons to Cubic FeetConvert US gallons to cubic feet.Volume ConverterConvert between all supported volume units.

Conversion Methodology

Convertora stores volume factors relative to the SI cubic meter. Metric and US customary factors use standardized definitions, and displayed results are rounded for readability.

Last Updated: