Imperial Quart (imp qt)
An Imperial Quart is a British unit to measure liquid volume, equal to about 1.14 liters, still seen for drinks like milk and beer in some countries.
Imperial Pint (imp pt)
An imperial pint is a British unit for measuring liquid volume, mostly used for beer, cider and milk, and it is a little bigger than the US pint.
Imperial Gallon (imp gal)
An imperial gallon is a unit used to measure volume for liquids, mainly in the UK and some other countries, and it is a bit larger than a US gallon.
Inch
Inches are a small unit of length used to measure things like screens, paper sizes, and body height, and one inch is exactly 25.4 millimeters.