The Weights and Measures (Quantity Marking and Abbreviations of Units) Regulations 1987

PART II IMPERIAL UNITS

1	2
Unit of measurement	Abbreviation
yard	yd
foot	ft
inch	in
square yard	sq yd
square foot	sq ft
gallon	gal
quart	qt
pint	pt
fluid ounce	fl oz
pound	lb
ounce	oz