<P> The Imperial gallon was used in everyday life ( and in advertising ) in the United Kingdom until 1994 , and less frequently in Canada , including fuel economy expression in advertisements and other official publications . Gallons used in fuel economy expression in Canada and the United Kingdom are Imperial gallons . </P>
<P> The Imperial gallon was used in everyday life ( and in advertising ) in the United Kingdom until 1994 , and less frequently in Canada , including fuel economy expression in advertisements and other official publications . Gallons used in fuel economy expression in Canada and the United Kingdom are Imperial gallons . </P>
when did uk change from gallons to litres
when did uk change from gallons to litres
1994
1994