The smallest quart is a quarter of a gallon. For that reason, a quart is a quarter of the best unit of measurement for any gallon. Quarts are a device of volume in the United States' customary program. The US quart is akin to 1 / 4 of the gallon https://judahufxss.blogzet.com/the-single-best-strategy-to-use-for-how-many-quarts-in-a-gallon-2023-31022023