Gallon to Quart Converter

Free online tool for instant bidirectional conversion between gallons and quarts. Perfect for cooking, chemistry, engineering, and everyday measurements.

Gallons (gal)

gal

Quarts (qt)

Recent Conversions

About This Tool

Our Gallon to Quart Converter is a free online tool designed for instant, accurate volume conversions. Whether you're cooking, mixing chemicals, working on DIY projects, or studying, this tool provides precise conversions with a user-friendly interface.

The conversion between gallons and quarts is straightforward: 1 gallon = 4 quarts. This relationship remains constant, making conversions simple but essential for accuracy in recipes, formulations, and measurements.

This tool offers bidirectional conversion - convert from gallons to quarts or quarts to gallons instantly. All calculations happen in real-time as you type, with no need to submit forms or reload the page.

Frequently Asked Questions

How many quarts are in a gallon?

There are exactly 4 quarts in 1 gallon. This conversion is standard in both US customary and British imperial measurement systems.

Is this tool completely free to use?

Yes, our gallon to quart converter is 100% free with no hidden costs, registration requirements, or usage limits. You can use it as often as needed.

Does this tool work on mobile devices?

Absolutely! Our converter is fully responsive and works perfectly on smartphones, tablets, laptops, and desktop computers.

How accurate are the conversions?

Conversions are mathematically precise based on the standard relationship: 1 gallon = 4 quarts. Results are accurate to 10 decimal places.

Common Conversions

1 gal

= 4 qt

2 gal

= 8 qt

5 gal

= 20 qt

10 gal

= 40 qt