This table:
Track gauges in bold font are definitions. Track gauges in regular font are merely conversions (calculations).
Track gauges (purge) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Gauge (mm) |
Gauge (ft, in) |
Alt name |
Gauge (inch) |
Def unit |
Aliases (input options) |
Class |
Source article | ||
3 mm | 0.118 in | 0.118 | met | 3mm | scaled | T gauge | |||
4 mm | 0.157 in | 0.157 | met | 4mm | scaled | Rail transport modelling scales#Scales | |||
4.5 mm | 0.177 in | 0.177 | metimp | 4.5mm0.177in | scaled | ||||
4.8 mm | 0.189 in | 0.189 | met | 4.8mm | scaled | ZZ scale | |||
6.35 mm | 0.25 in | 0.25 | imp | 0.25in; 1/4in | scaled | ||||
6.5 mm | 0.256 in | 0.256 | metimp | 6.5mm0.256in | scaled | ||||
7 mm | 0.276 in | 0.276 | metimp | 7mm0.276in | scaled | ||||
8 mm | 0.315 in | 0.315 | met | 8mm | scaled | ||||
8.97 mm | 0.353 in | 0.353 | imp | 0.353in | scaled | N scale | |||
9 mm | 0.354 in | 0.354 | met | 9mm | scaled | HOn30 gauge | |||
9.42 mm | 0.371 in | 0.371 | met | 9.42mm | scaled | ||||
10.5 mm | 0.413 in | 0.413 | metimp | 10.5mm0.413in | scaled | ||||
11.94 mm | 0.470 in | 0.47 | imp | 0.47in | scaled | ||||
12 mm | 0.472 in | 0.472 | metimp | 12mm0.472in; 0.473in | scaled | TT scale | |||
12.7 mm | 0.5 in | 0.5 | met | 12.7mm | scaled | On2 gauge | |||
13 mm | 0.512 in | 0.512 | met | 13mm | scaled | ||||
13.5 mm | 0.531 in | 0.531 | met | 13.5mm | scaled | ||||
14 mm | 0.551 in | 0.551 | met | 14mm | scaled | ||||
14.125 mm | 0.556 in | 0.556 | met | 14.125mm | scaled | ||||
14.2 mm | 0.559 in | 0.559 | met | 14.2mm | scaled | ||||
14.28 mm | 0.562 in | 0.562 | met | 14.28mm | scaled | ||||
14.3 mm | 0.563 in | 0.563 | metimp | 14.3mm0.563in | scaled | ||||
15.75 mm | 0.620 in | 0.62 | met | 15.75mm | scaled | ||||
16.2 mm | 0.638 in | 0.638 | met | 16.2mm | scaled | ||||
16.5 mm | 0.65 in | 0.65 | metimp | 16.5mm0.65in | scaled | ||||
18 mm | 0.709 in | 0.709 | met | 18mm | scaled | ||||
18.2 mm | 0.717 in | 0.717 | met | 18.2mm | scaled | ||||
18.83 mm | 0.741 in | 0.741 | met | 18.83mm | scaled | ||||
19 mm | 0.748 in | 0.748 | met | 19mm | scaled | ||||
19.05 mm | 0.75 in | 0.75 | imp | 0.75in; 3/4in | scaled | ||||
19.4 mm | 0.764 in | 0.764 | met | 19.4mm | scaled | ||||
20.5 mm | 0.807 in | 0.807 | met | 20.5mm | scaled | ||||
21 mm | 0.827 in | 0.827 | met | 21mm | scaled | ||||
21.97 mm | 0.865 in | 0.865 | imp | 0.865in | scaled | ||||
22 mm | 0.866 in | 0.866 | met | 22mm | scaled | ||||
22.2 mm | 0.874 in | 0.874 | met | 22.2mm | scaled | ||||
22.43 mm | 0.883 in | 0.883 | imp | 0.883in | scaled | S scale | |||
22.5 mm | 0.886 in | 0.886 | met | 22.5mm | scaled | ||||
23 mm | 0.906 in | 0.906 | met | 23mm | scaled | ||||
24 mm | 0.945 in | 0.945 | met | 24mm | scaled | ||||
28.08 mm | 1.106 in | 1.106 | met | 28.08mm | scaled | ||||
28.6 mm | 1.125 in | 1.125 | imp | 1.125in; 11/8in | scaled | ||||
29.9 mm | 1.177 in | 1.177 | imp | 1.177in | scaled | ||||
30 mm | 1.181 in | 1.181 | met | 30mm | scaled | ||||
31.75 mm | 1.25 in | 1.25 | imp | 1.25in; 11/4in | scaled | ||||
32 mm | 1.26 in | 1.26 | met | 32mm | scaled | ||||
32.96 mm | 1.298 in | 1.298 | met | 32.96mm | scaled | ||||
33 mm | 1.3 in | 1.3 | met | 33mm | scaled | ||||
35 mm | 1.378 in | 1.378 | met | 35mm | scaled | ||||
36.75 mm | 1.447 in | 1.447 | met | 36.75mm | scaled | ||||
37.5 mm | 1+15⁄32 in | Lego Trains | 1.4688 | met | 37.5mm; lego; l scale; lego trains | scaled | Lego Trains | ||
44.45 mm | 1.75 in | 1.75 | imp | 1.75in; 13/4in | scaled | ||||
44.85 mm | 1.766 in | 1.766 | imp | 1.766in | scaled | ||||
45 mm | 1.772 in | 1.772 | metimp | 45mm1.772in | scaled | ||||
49.2 mm | 1.937 in | 1.937 | met | 49.2mm | scaled | ||||
50.8 mm | 2 in | 2 | imp | 2in | scaled | ||||
53.975 mm | 2+1⁄8 in | 2.125 | imp | 2.125in; 21/8in | scaled | ||||
64 mm | 2+1⁄2 in | 2.5 | metimp | 64mm2.5in; 21/2in | scaled | 64 mm gauge railway | |||
70.69 mm | 2.781 in | 2.781 | metimp | 70.64mm; 70.69mm2.781in | scaled | ||||
89 mm | 3+1⁄2 in | 3 gauge | 3.5 | metimp | 89mm3.5in; 31/2in | scaled | List of rail transport modelling scale standards#NEM | ||
121 mm | 4+3⁄4 in | 4.75 | imp | 4.75in; 43/4in | min | ||||
127 mm | 5 in | 5 | imp | 5in | min | ||||
159 mm | 6+1⁄4 in | 6.25 | imp | 6.25in; 61/4in | min | Ridable miniature railway | |||
184 mm | 7+1⁄4 in | 7.25 | imp | 7.25in; 71/4in | min | 7 1/4 in gauge railway | |||
190.5 mm | 7+1⁄2 in | 7.5 | imp | 7.5in; 71/2in | min | ||||
210 mm | 8+1⁄4 in | 8.25 | imp | 8.25in; 81/4in | min | ||||
229 mm | 9 in | 9 | imp | 9in | min | ||||
240 mm | 9+7⁄16 in | 9.4375 | imp | 9.4375in; 97/16in | min | ||||
241 mm | 9+1⁄2 in | 9.5 | imp | 9.5in; 91/2in | min | ||||
254 mm | 10 in | 10 | imp | 10in | min | ||||
260 mm | 10+1⁄4 in | 10.25 | imp | 10.25in; 101/4in | min | Ten and a quarter inch gauge | |||
267 mm | 10+1⁄2 in | 10.5 | imp | 10.5in; 101/2in | min | ||||
305 mm | 12 in | 12 | imp | 12in | min | ||||
311 mm | 12+1⁄4 in | 12.25 | imp | 12.25in; 121/4in | min | ||||
318 mm | 12+1⁄2 in | 12.5 | imp | 12.5in; 121/2in | min | Miniature Railway Company | |||
321 mm | 12+5⁄8 in | 12.625 | imp | 12.625in; 125/8in | min | Midland Beach Railway Company | |||
340 mm | 13+3⁄8 in | 13.375 | met | 340mm | min | DierenPark Amersfoort | |||
350 mm | 13+25⁄32 in | 13.7813 | met | 350mm | min | Narrow gauge railways in the Netherlands | |||
356 mm | 14 in | 14 | imp | 14in | min | ||||
362 mm | 14+1⁄4 in | 14.25 | imp | 14.25in; 141/4in | min | Cleethorpes Coast Light Railway | |||
368 mm | 14+1⁄2 in | 14.5 | imp | 14.5in; 141/2in | min | Long Beach and Asbury Park Railway | |||
381 mm | 15 in | 15 | metimp | 381mm15in; 1ft3in | min | Fifteen-inch gauge railway | |||
387 mm | 15+1⁄4 in | 15.25 | imp | 15.25in; 151/4in | min | ||||
400 mm | 15+3⁄4 in | 15.75 | met | 400mm | min | 400 mm gauge railway | |||
406 mm | 16 in | 16 | imp | 16in; 1ft4in | min | List of ridable miniature railways#16 in | |||
410 mm | 16+5⁄32 in | 16.1563 | met | 410mm | min | Narrow gauge railways in Germany#410 mm | |||
419 mm | 16+1⁄2 in | 16.5 | imp | 1ft4.5in; 16.5in; 161/2in | min | ||||
432 mm | 17 in | 17 | imp | 17in; 1ft5in | min | ||||
450 mm | 17+23⁄32 in | 17.7188 | met | 450mm | min | ||||
457 mm | 18 in | 18 | imp | 18in; 1ft6in | min | 18 in gauge railway | |||
470 mm | 18+1⁄2 in | 18.5 | imp | 18.5in; 1ft6.5in; 181/2in | min | ||||
480 mm | 18+7⁄8 in | 18.875 | met | 480mm | min | Permanent way (history) | |||
483 mm | 19 in | 19 | imp | 19in; 1ft7in | min | 19 in gauge railway | |||
495 mm | 19+1⁄2 in | 19.5 | imp | 19.5in; 1ft7.5in; 191/2in | min | ||||
500 mm | 19+3⁄4 in | 19.75 | met | 500mm | min | 500 mm gauge railway | |||
508 mm | 20 in | 20 | imp | 20in; 1ft8in | narrow | ||||
520 mm | 20+15⁄32 in | 20.4688 | met | 520mm | narrow | List of track gauges#520 mm | |||
533 mm | 21 in | 21 | imp | 21in; 1ft9in | narrow | ||||
550 mm | 21+21⁄32 in | 21.6563 | met | 550mm | narrow | ||||
557 mm | 21+15⁄16 in | 21.9375 | met | 557mm | narrow | ||||
559 mm | 1 ft 10 in | 22 | imp | 22in; 1ft10in | narrow | ||||
560 mm | 22+1⁄16 in | 22.0625 | met | 560mm | narrow | List of track gauges#560 mm | |||
575 mm | 22+5⁄8 in | 22.625 | met | 575mm | narrow | List of track gauges#575 mm | |||
578 mm | 1 ft 10+3⁄4 in | 22.75 | imp | 1ft10.75in; 22.75in; 1ft103/4in; 223/4in | narrow | ||||
580 mm | 22+27⁄32 in | 22.8438 | met | 580mm | narrow | List of track gauges#580 mm | |||
584 mm | 1 ft 11 in | 23 | imp | 1ft11in; 23in | narrow | ||||
591 mm | 1 ft 11+1⁄4 in | 23.25 | imp | 23.25in; 1ft11.25in; 1ft111/4in; 231/4in | narrow | Festiniog and Blaenau Railway | |||
597 mm | 1 ft 11+1⁄2 in | 23.5 | imp | 23.5in; 1ft11.5in; 1ft111/2in; 231/2in | narrow | 2 ft and 600 mm gauge railways | |||
600 mm | 1 ft 11+5⁄8 in | 23.625 | met | 600mm | narrow | 2 ft and 600 mm gauge railways | |||
603 mm | 1 ft 11+3⁄4 in | 23.75 | imp | 23.75in; 1ft11.75in; 1ft113/4in; 233/4in | narrow | 2 ft and 600 mm gauge railways | |||
610 mm | 2 ft | 24 | metimp | 610mm2ft; 24in | narrow | 2 ft and 600 mm gauge railways | |||
613 mm | 2 ft 1⁄8 in | 24.125 | imp | 24.125in; 2ft0.125in; 2ft1/8in; 241/8in | narrow | British quarrying and mining narrow gauge railways#Sand and gravel extraction | |||
620 mm | 2 ft 13⁄32 in | 24.4063 | met | 620mm | narrow | ||||
622 mm | 2 ft 1⁄2 in | 24.5 | imp | 24.5in; 2ft0.5in; 2ft1/2in; 241/2in | narrow | Penrhyn Quarry Railway | |||
630 mm | 24+13⁄16 in | 24.8125 | met | 630mm | narrow | List of track gauges#630 mm | |||
655 mm | 2 ft 1+25⁄32 in | 25.7813 | met | 655mm | narrow | List of track gauges#655 mm | |||
660 mm | 2 ft 2 in | 26 | imp | 26in; 2ft2in | narrow | Cwt y Bugail Quarry | |||
686 mm | 2 ft 3 in | 27 | imp | 27in; 2ft3in | narrow | List of 2 ft 3 in gauge railways | |||
693 mm | 2 ft 3+9⁄32 in | 27.2813 | met | 693mm | narrow | Narrow gauge railways in Sweden | |||
699 mm | 2 ft 3+1⁄2 in | 27.5 | imp | 2ft3.5in; 27.5in | narrow | ||||
700 mm | 2 ft 3+9⁄16 in | 27.5625 | met | 700mm | narrow | Narrow gauge railways in the Netherlands | |||
705 mm | 2 ft 3+3⁄4 in | 27.75 | imp | 27.75in; 2ft3.75in; 2ft33/4in; 273/4in | narrow | ||||
711 mm | 2 ft 4 in | 28 | imp | 28in; 2ft4in | narrow | Snailbeach District Railways | |||
716 mm | 2 ft 4+3⁄16 in | 28.1875 | met | 716mm | narrow | Narrow gauge railways in Poland | |||
724 mm | 2 ft 4+1⁄2 in | 28.5 | imp | 28.5in; 2ft4.5in; 2ft41/2in; 281/2in | narrow | Glyn Valley Tramway | |||
737 mm | 2 ft 5 in | 29 | imp | 29in; 2ft5in | narrow | British industrial narrow gauge railways#General freight | |||
740 mm | 2 ft 5+1⁄8 in | 29.125 | met | 740mm | narrow | List of track gauges#740 mm | |||
750 mm | 2 ft 5+1⁄2 in | 29.5 | metimp | 750mm29.5in; 2ft5.5in; 2ft51/2in; 291/2in | narrow | 750 mm gauge railways | |||
760 mm | 2 ft 5+15⁄16 in | Bosnian gauge | 29.9375 | met | 760mm; bosnian | narrow | Bosnian gauge | ||
762 mm | 2 ft 6 in | 30 | metimp | 762mm2ft6in; 30in | narrow | 2 ft 6 in gauge railways | |||
765 mm | 2 ft 6+1⁄8 in | 30.125 | met | 765mm | narrow | ||||
775 mm | 2 ft 6+1⁄2 in | 30.5 | imp | 30.5in; 2ft6.5in; 2ft61/2in; 301/2in | narrow | ||||
780 mm | 2 ft 6+23⁄32 in | 30.7188 | met | 780mm | narrow | Hohenzollern Locomotive Works | |||
785 mm | 2 ft 6+29⁄32 in | 30.9063 | met | 785mm | narrow | ||||
787 mm | 2 ft 7 in | 31 | imp | 2ft7in; 31in | narrow | Dyserth branch line | |||
791 mm | 2 ft 7+5⁄32 in | 31.1563 | met | 791mm | narrow | ||||
800 mm | 2 ft 7+1⁄2 in | 31.5 | met | 800mm | narrow | 800 mm gauge railways | |||
802 mm | 2 ft 7+9⁄16 in | 31.5625 | met | 802mm | narrow | ||||
813 mm | 2 ft 8 in | 32 | imp | 32in; 2ft8in | narrow | ||||
820 mm | 2 ft 8+9⁄32 in | 32.2813 | met | 820mm | narrow | ||||
825 mm | 2 ft 8+1⁄2 in | 32.5 | imp | 2ft8.5in; 32.5in; 2ft81/2in; 321/2in | narrow | ||||
838 mm | 2 ft 9 in | 33 | imp | 2ft9in; 33in | narrow | ||||
840 mm | 2 ft 9+1⁄16 in | 33.0625 | met | 840mm | narrow | Hohenzollern Locomotive Works | |||
850 mm | 2 ft 9+15⁄32 in | 33.4688 | met | 850mm | narrow | Menaggio–Porlezza railway | |||
860 mm | 2 ft 9+7⁄8 in | 33.875 | met | 860mm | narrow | ||||
864 mm | 2 ft 10 in | 34 | imp | 34in; 2ft10in | narrow | Porthgain Railway#2 ft 10 in | |||
876 mm | 2 ft 10+1⁄2 in | 34.5 | imp | 2ft10.5in; 34.5in; 2ft101/2in; 341/2in | narrow | ||||
880 mm | 2 ft 10+21⁄32 in | 34.6563 | met | 880mm | narrow | List of track gauges#880 mm | |||
889 mm | 2 ft 11 in | 35 | imp | 35in; 2ft11in | narrow | List of track gauges#889 mm | |||
891 mm | 2 ft 11+3⁄32 in | Swedish three foot | 35.0938 | met | 891mm; swedish; swedishthreefoot | narrow | Swedish three foot gauge railways | ||
900 mm | 2 ft 11+7⁄16 in | 35.4375 | met | 900mm | narrow | 900 mm gauge railways | |||
914 mm | 3 ft | 36 | metimpmet | 914mm3ft; 36in915mm | narrow | 3 ft gauge railways | |||
925 mm | 3 ft 13⁄32 in | 36.4063 | met | 925mm | narrow | Trams in Chemnitz | |||
927 mm | 3 ft 1⁄2 in | 36.5 | imp | 3ft0.5in; 36.5in; 3ft1/2in; 361/2in | narrow | British industrial narrow gauge railways#3 ft 1/2 in | |||
940 mm | 3 ft 1 in | 37 | imp | 37in; 3ft1in | narrow | British quarrying and mining narrow gauge railways | |||
943 mm | 3 ft 1+1⁄8 in | 37.125 | imp | 37.125in; 3ft11/8in; 371/8in | narrow | ||||
946 mm | 3 ft 1+1⁄4 in | 37.25 | met | 946mm | narrow | Kaprun disaster | |||
950 mm | 3 ft 1+3⁄8 in | 37.375 | met | 950mm | narrow | Track gauge in Italy | |||
955 mm | 3 ft 1+19⁄32 in | 37.5938 | met | 955mm | narrow | Polybahn funicular | |||
965 mm | 3 ft 2 in | 38 | imp | 38in; 3ft2in | narrow | Clifton Rocks Railway | |||
972 mm | 3 ft 2+1⁄4 in | 38.25 | imp | 38.25in; 3ft2.25in; 3ft21/4in; 381/4in | narrow | British quarrying and mining narrow gauge railways | |||
985 mm | 3 ft 2+25⁄32 in | 38.7813 | met | 985mm | narrow | Zugerbergbahn funicular | |||
991 mm | 3 ft 3 in | 39 | imp | 3ft3in; 39in | narrow | Tranent to Cockenzie Waggonway | |||
1,000 mm | 3 ft 3+3⁄8 in | metre gauge | 39.375 | met | 1000mm; metre; meter; 1m | narrow | Metre gauge | ||
1,009 mm | 3 ft 3+23⁄32 in | metre gauge | 39.7188 | met | 1009mm | narrow | Metre gauge | ||
1,016 mm | 3 ft 4 in | 40 | imp | 40in; 3ft4in | narrow | Kilmarnock and Troon Railway | |||
1,029 mm | 3 ft 4+1⁄2 in | 40.5 | imp | 40.5in; 3ft4.5in; 3ft41/2in; 401/2in | narrow | Herne Bay Pier | |||
1,035 mm | 3 ft 4+3⁄4 in | 40.75 | imp | 40.75in; 3ft4.75in; 3ft43/4in; 403/4in | narrow | Lake Lock Rail Road | |||
1,040 mm | 3 ft 5 in | 41 | met | 1040mm | narrow | Festungsbahn (Salzburg) | |||
1,050 mm | 3 ft 5+11⁄32 in | 41.3438 | met | 1050mm | narrow | Hejaz Railway | |||
1,055 mm | 3 ft 5+1⁄2 in | 41.5 | metimp | 1055mm41.5in; 3ft5.5in; 3ft51/2in; 411/2in | narrow | National Company for Rail Transport | |||
1,065 mm | 3 ft 5+15⁄16 in | Cape gauge | 41.9375 | met | 1065mm | narrow | 3 ft 6 in gauge railways | ||
1,067 mm | 3 ft 6 in | Cape gauge | 42 | metimpimp | 1067mm3ft6in; 42incape | narrow | 3 ft 6 in gauge railways | ||
1,093 mm | 3 ft 7 in | 43 | metimp | 1093mm43in; 3ft7in | narrow | Köping–Uttersberg–Riddarhyttan Railway | |||
1,099 mm | 3 ft 7+1⁄4 in | 43.25 | met | 1099mm | narrow | Narrow gauge railways in Sweden | |||
1,100 mm | 3 ft 7+5⁄16 in | 43.3125 | met | 1100mm | narrow | Santa Teresa Tram | |||
1,106 mm | 3 ft 7+1⁄2 in | 43.5 | metimp | 1106mm43.5in; 3ft7.5in; 3ft71/2in; 431/2in | narrow | ||||
1,124 mm | 3 ft 8+1⁄4 in | 44.25 | imp | 44.25in; 3ft8.25in; 3ft81/4in; 441/4in | narrow | ||||
1,130 mm | 3 ft 8+1⁄2 in | 44.5 | imp | 44.5in; 3ft8.5in; 3ft81/2in; 441/2in | narrow | London Pneumatic Despatch Company | |||
1,143 mm | 3 ft 9 in | 45 | imp | 45in; 3ft9in | narrow | Middlebere Plateway | |||
1,156 mm | 3 ft 9+1⁄2 in | 45.5 | imp | 45.5in; 3ft9.5in; 3ft91/2in; 451/2in | narrow | Arcata and Mad River Railroad | |||
1,168 mm | 3 ft 10 in | 46 | imp | 46in; 3ft10in | narrow | Fajardo, Puerto Rico | |||
1,188 mm | 3 ft 10+25⁄32 in | 46.7813 | met | 1188mm | narrow | Engelsberg-Norberg Railway | |||
1,194 mm | 3 ft 11 in | 47 | imp | 47in; 3ft11in | narrow | ||||
1,200 mm | 3 ft 11+1⁄4 in | 47.25 | met | 1200mm | narrow | Narrow-gauge railway#Four foot and 1200 mm gauge | |||
1,217 mm | 3 ft 11+29⁄32 in | 47.9063 | met | 1217mm | narrow | ||||
1,219 mm | 4 ft | 48 | imp | 48in; 4ft | narrow | Four foot gauge railway | |||
1,245 mm | 4 ft 1 in | 49 | imp | 49in; 4ft1in | narrow | ||||
1,257 mm | 4 ft 1+1⁄2 in | 49.5 | imp | 49.5in; 4ft1.5in; 4ft11/2in; 491/2in | narrow | ||||
1,270 mm | 4 ft 2 in | 50 | imp | 50in; 4ft2in | narrow | ||||
1,283 mm | 4 ft 2+1⁄2 in | 50.5 | imp | 50.5in; 501/2in; 4ft2.5in; 4ft21/2in | narrow | Saltburn Cliff Lift | |||
1,295 mm | 4 ft 3 in | 51 | imp | 51in; 4ft3in | narrow | Delaware and Hudson Gravity Railroad | |||
1,300 mm | 4 ft 3+3⁄16 in | 51.1875 | met | 1300mm | narrow | Reisszug | |||
1,321 mm | 4 ft 4 in | 52 | imp | 52in; 4ft4in | narrow | ||||
1,333 mm | 4 ft 4+1⁄2 in | 52.5 | imp | 52.5in; 4ft4.5in; 4ft41/2in; 521/2in | narrow | ||||
1,350 mm | 4 ft 5+5⁄32 in | 53.1563 | met | 1350mm | narrow | ||||
1,372 mm | 4 ft 6 in | Scotch gauge | 54 | metimpimp | 1372mm54in; 4ft6inscotch | narrow | 4 ft 6 in gauge railway | ||
1,384 mm | 4 ft 6+1⁄2 in | 54.5 | imp | 54.5in; 4ft6.5in; 4ft61/2in; 541/2in | narrow | Dundee and Newtyle Railway | |||
1,397 mm | 4 ft 7 in | 55 | imp | 4ft7in; 55in | narrow | List of track gauges#4 ft 7 in | |||
1,410 mm | 4 ft 7+1⁄2 in | 55.5 | imp | 4ft7.5in; 55.5in; 4ft71/2in; 551/2in | narrow | Standard gauge#Origins | |||
1,416 mm | 4 ft 7+3⁄4 in | 55.75 | imp | 55.75in; 4ft7.75in; 4ft73/4in | narrow | Glasgow Corporation Tramways | |||
1,422 mm | 4 ft 8 in | 56 | imp | 56in; 4ft8in | narrow | 4 ft 8 in gauge railways | |||
1,429 mm | 4 ft 8+1⁄4 in | 56.25 | imp | 56.25in; 4ft8.25in; 4ft81/4in; 561/4in | narrow | Washington Metro rolling stock | |||
1,432 mm | 4 ft 8+3⁄8 in | 56.375 | met | 1432mm | narrow | Standard-gauge railway#Modern almost standard gauge railways | |||
1,435 mm | 4 ft 8+1⁄2 in | standard gaugestandard gauge | 56.5 | metimp | 1435mm; sg; standard; metsg; sgmet4ft8.5in; 56.5in; 4ft81/2in; 561/2in; ussg; sgus; usstandard; uksg; sguk; impsg; sgimp | s.g. | Standard gauge | ||
1,440 mm | 4 ft 8+11⁄16 in | 56.6875 | met | 1440mm | broad | St. Moritz–Corviglia funicular | |||
1,445 mm | 4 ft 8+7⁄8 in | 56.875 | met | 1445mm | broad | Track gauge in Italy | |||
1,448 mm | 4 ft 9 in | 57 | imp | 57in; 4ft9in | broad | Manchester and Leeds Railway | |||
1,450 mm | 4 ft 9+3⁄32 in | 57.0938 | met | 1450mm | broad | Trams in Dresden | |||
1,457 mm | 4 ft 9+3⁄8 in | 57.375 | imp | 57.375in; 573/8in; 4ft93/8in; 4ft9.375in | broad | Cleveland and Mahoning Valley Railroad | |||
1,458 mm | 4 ft 9+13⁄32 in | 57.4063 | met | 1458mm | broad | Trams in Leipzig | |||
1,461 mm | 4 ft 9+1⁄2 in | 57.5 | imp | 4ft9.5in; 57.5in; 4ft91/2in; 571/2in | broad | Cleveland, Columbus and Cincinnati Railroad#Construction of the line | |||
1,473 mm | 4 ft 10 in | Ohio gauge | 58 | imp | 58in; 4ft10in; ohio | broad | four foot ten inch gauge railways | ||
1,492 mm | 4 ft 10+3⁄4 in | 58.75 | imp | 58.75in; 4ft10.75in; 4ft103/4in; 583/4in | broad | ||||
1,495 mm | 4 ft 10+7⁄8 in | Toronto gauge | 58.875 | imp | 58.875in; 4ft10.875in; 4ft107/8in; 587/8in; toronto | broad | Toronto-gauge railways | ||
1,499 mm | 4 ft 11 in | Toronto gauge | 59 | imp | 59in; 4ft11in | broad | Toronto-gauge railways | ||
1,500 mm | 4 ft 11+1⁄16 in | 59.0625 | met | 1500mm | broad | ||||
1,520 mm | 4 ft 11+27⁄32 in | Russian gauge | 59.8438 | met | 1520mm; russian | broad | 5 ft and 1520 mm gauge railways | ||
1,522 mm | 4 ft 11+29⁄32 in | 59.9063 | met | 1522mm | broad | 5 ft and 1520 mm gauge railways | |||
1,524 mm | 5 ft | 60 | metimp | 1524mm60in; 5ft | broad | 5 ft and 1520 mm gauge railways | |||
1,537 mm | 5 ft 1⁄2 in | 60.5 | imp | 60.5in; 5ft0.5in; 5ft1/2in; 601/2in | broad | ||||
1,575 mm | 5 ft 2 in | 62 | imp | 62in; 5ft2in | broad | ||||
1,581 mm | 5 ft 2+1⁄4 in | 62.25 | imp | 62.25in; 5ft2.25in; 5ft21/4in; 621/4in | broad | SEPTA Subway–Surface Trolley Lines | |||
1,588 mm | 5 ft 2+1⁄2 in | Pennsylvania trolley gauge | 62.5 | impimp | 62.5in; 5ft2.5in; 5ft21/2in; 621/2inpennsylvania; pennsylvaniatrolley; pennsylvanian; pennsylvaniantrolley | broad | five foot two and a half inch gauge railways | ||
1,600 mm | 5 ft 3 in | Victorian broad gaugeIrish gauge | 63 | metimpmetimp | 1600mm5ft3in; 63invictorianirish | broad | 5 ft 3 in gauge railways | ||
1,613 mm | 5 ft 3+1⁄2 in | 63.5 | imp | 63.5in; 5ft3.5in; 5ft31/2in; 631/2in | broad | ||||
1,638 mm | 5 ft 4+1⁄2 in | Baltimore streetcar gauge | 64.5 | imp | 64.5in; 5ft4.5in; 5ft41/2in; 641/2in; baltimore; baltimorestreetcar | broad | 5 ft 4½ in gauge railways | ||
1,664 mm | 5 ft 5+1⁄2 in | 65.5 | met | 1664mm | broad | Iberian gauge#1664 mm | |||
1,668 mm | 5 ft 5+21⁄32 in | Iberian gauge | 65.6563 | met | 1668mm; iberian | broad | Iberian gauge | ||
1,672 mm | 5 ft 5+13⁄16 in | 65.8125 | met | 1672mm | broad | Iberian gauge#1672 mm | |||
1,676 mm | 5 ft 6 in | Indian gauge | 66 | metimpimp | 1676mm5ft6in; 66inindian | broad | 5 ft 6 in gauge railway | ||
1,727 mm | 5 ft 8 in | 68 | imp | 68in; 5ft8in | broad | ||||
1,750 mm | 5 ft 8+7⁄8 in | 68.875 | met | 1750mm | broad | ||||
1,800 mm | 5 ft 10+7⁄8 in | 70.875 | met | 1800mm | broad | List of track gauges#1800 mm | |||
1,829 mm | 6 ft | 72 | imp | 6ft; 72in | broad | Erie Gauge War | |||
1,850 mm | 6 ft 27⁄32 in | 72.8438 | met | 1850mm | broad | ||||
1,880 mm | 6 ft 2 in | 74 | metimp | 1880mm6ft2in; 74in | broad | Taipei MetroUlster Railway | |||
1,945 mm | 6 ft 4+9⁄16 in | 76.5625 | met | 1945mm | broad | De Arend (locomotive) | |||
1,980 mm | 6 ft 6 in | 78 | metimp | 1980mm78in; 6ft6in | broad | CarmelitScarborough funiculars#St Nicholas Cliff Lift | |||
2,000 mm | 6 ft 6+3⁄4 in | 78.75 | met | 2000mm; 2m | broad | ||||
2,134 mm | 7 ft | Brunel gauge | 84 | imp | 84in; 7ft; brunel | broad | 7-foot gauge railway | ||
2,140 mm | 7 ft 1⁄4 in | Brunel gauge | 84.25 | imp | 84.25in; 7ft0.25in; 7ft1/4in; 841/4in | broad | 7-foot-¼-inch gauge railway | ||
2,286 mm | 7 ft 6 in | 90 | imp | 90in; 7ft6in | broad | ||||
2,440 mm | 8 ft | 96 | imp | 96in; 8ft | broad | ||||
2,743 mm | 9 ft | 108 | imp | 108in; 9ft | broad | ||||
3,000 mm | 9 ft 10+1⁄8 in | 118.125 | met | 3000mm; 3m | broad | Breitspurbahn | |||
3,048 mm | 10 ft | 120 | imp | 120in; 10ft | broad | ||||
3,327 mm | 10 ft 11 in | 131 | imp | 10ft11in; 131in | broad | List of track gauges#3327 mm | |||
3,696 mm | 12 ft 1+1⁄2 in | 145.5 | imp | 12ft1.5in; 145.5in; 12ft11/2in; 1451/2in | broad | Hamilton Incline Railway | |||
5,486 mm | 18 ft | 216 | imp | 18ft; 216in | broad | List of track gauges#18 ft | |||
8,200 mm | 26 ft 10+27⁄32 in | 322.8438 | met | 8200mm | broad | List of track gauges#8200 mm | |||
9,000 mm | 29 ft 6+5⁄16 in | 354.3125 | met | 9000mm | broad | Krasnoyarsk Dam |
Track gauge data statistics |
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