Mendeleev
Science & measurement
Measurement system: Imperial → Imperial

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

1 imp qt equals 0.25 imp gal. The name of a customary unit matters: US liquid and Imperial units are not interchangeable.

Why the distinction matters

Imperial quart and Imperial gallon 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 qt = 0.25 imp gal · 10 imp qt = 2.5 imp gal.

0.25 imp gal

Sources