Mendeleev
Science & measurement
Measurement system: Imperial → Imperial

Convert Imperial gallon (imp gal) → Imperial quart (imp qt)

1 imp gal equals 4 imp qt. The name of a customary unit matters: US liquid and Imperial units are not interchangeable.

Why the distinction matters

Imperial gallon and Imperial quart belong to measurement conventions that may look familiar but are not always equivalent across countries. Mendeleev.com therefore keeps the system name next to the abbreviation and calculates from defined conversion factors rather than rounded kitchen rules.

Example

1 imp gal = 4 imp qt · 10 imp gal = 40 imp qt.

4 imp qt

Sources