Assertion: mm | /r/HasProperty | 8 1⁄
Facets:
Source sentences:
text: 1⁄ 4 inch is for Standard gauge (1,435 mm (4 ft 8 1⁄ 2 in)) approximately equivalent to 5 ft (1,524 mm) at 1:48 scale, 4 ft 8 1⁄ 2 in (1,435 mm) at 1:45 and 4 ft 6 1⁄ 2 in (1,384 mm) at 1:43.5.