<page_title> Garden railway </page_title> <section_title> Scales </section_title> <table> <cell> Track, 1,000 mm (3 ft 3 3⁄8 in) metre gauge (metre gauge) <col_header> Scale </col_header> </cell> <cell> 45 mm <col_header> 1:22.5 </col_header> </cell> </table>
The gauge of 45 mm, if used to represent a 1,000 mm (3 ft 3 ³⁄₈ in) metre gauge track, corresponds to a scale of 1:22.5 (IIm).