How Many Quarts in a Gallon?

There are 4 quarts in a gallon. This is a standard US liquid measurement.

How many quarts in a gallon? — see the answer and conversion table below.

Use the related converter below for custom values.

Formula

Answer: There are 4 quarts in a gallon. This is a standard US liquid measurement.

Example

Question: How many quarts in a gallon? Answer: There are 4 quarts in a gallon. This is a standard US liquid measurement.

How to Use

  1. Read the direct answer at the top of the page
  2. Check the conversion table for common values
  3. Use the related converter for custom values
  4. Browse the FAQ for common follow-up questions

Frequently Asked Questions

How many quarts in a half gallon?

There are 2 quarts in a half gallon (1/2 gallon).

Is a quart bigger than a liter?

No. 1 US quart = 946.4 ml, which is slightly less than 1 liter (1,000 ml).

How many cups in a quart?

There are 4 cups in 1 quart.

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Author: Calczy Editorial Team Reviewed by: Calczy Editorial Team Last updated: 2026-09-16

This page was reviewed for accuracy by the Calczy editorial team. Our editorial process follows our editorial policy to ensure reliable, up-to-date conversion tools and reference content.