Where any rule contained in the provisions of Division 2 of Part 11 or in the provisions of Parts 12 and 13 contains a provision similar to that of a rule contained in the Rules of the Air adopted in pursuance of the convention, but a distance which in the last-mentioned rule is expressed by kilometres, metres or centimetres (as the case may be) is in the first-mentioned rule expressed in miles, feet or inches, an aircraft which, in respect of that distance, complies with the last-mentioned rule shall also be deemed to comply with the first-mentioned rule = …er, that's fine then (Australian Civil Aviation Regulation).
Source: Flight International