foot | 1 ft | 2 ft | 3 ft | 4 ft | 5 ft | 6 ft | 7 ft | 8 ft | 9 ft | 10 ft | 11 ft | 12 ft | 13 ft | 14 ft | 15 ft | 16 ft | 17 ft | 18 ft | 19 ft | 20 ft | 21 ft | 22 ft | 23 ft | 24 ft | 25 ft | 26 ft | 27 ft | 28 ft | 29 ft | 30 ft | 31 ft | 32 ft | 33 ft | 34 ft | 35 ft | 36 ft | 37 ft | 38 ft | 39 ft | 40 ft | 41 ft | 42 ft | 43 ft | 44 ft | 45 ft | 46 ft | 47 ft | 48 ft | 49 ft | 50 ft | 51 ft | 52 ft | 53 ft | 54 ft | 55 ft | 56 ft | 57 ft | 58 ft | 59 ft | 60 ft | 61 ft | 62 ft | 63 ft | 64 ft | 65 ft | 66 ft | 67 ft | 68 ft | 69 ft | 70 ft | 71 ft | 72 ft | 73 ft | 74 ft | 75 ft | 76 ft | 77 ft | 78 ft | 79 ft | 80 ft | 81 ft | 82 ft | 83 ft | 84 ft | 85 ft | 86 ft | 87 ft | 88 ft | 89 ft | 90 ft | 91 ft | 92 ft | 93 ft | 94 ft | 95 ft | 96 ft | 97 ft | 98 ft | 99 ft | 100 ft |
french; charriere | 914.4 F | 1,828.8 F | 2,743.2 F | 3,657.6 F | 4 572 F | 5,486.4 F | 6,400.8 F | 7,315.2 F | 8,229.6 F | 9 144 F | 10,058.4 F | 10,972.8 F | 11,887.2 F | 12,801.6 F | 13 716 F | 14,630.4 F | 15,544.8 F | 16,459.2 F | 17,373.6 F | 18 288 F | 19,202.4 F | 20,116.8 F | 21,031.2 F | 21,945.6 F | 22 860 F | 23,774.4 F | 24,688.8 F | 25,603.2 F | 26,517.6 F | 27 432 F | 28,346.4 F | 29,260.8 F | 30,175.2 F | 31,089.6 F | 32 004 F | 32,918.4 F | 33,832.8 F | 34,747.2 F | 35,661.6 F | 36 576 F | 37,490.4 F | 38,404.8 F | 39,319.2 F | 40,233.6 F | 41 148 F | 42,062.4 F | 42,976.8 F | 43,891.2 F | 44,805.6 F | 45 720 F | 46,634.4 F | 47,548.8 F | 48,463.2 F | 49,377.6 F | 50 292 F | 51,206.4 F | 52,120.8 F | 53,035.2 F | 53,949.6 F | 54 864 F | 55,778.4 F | 56,692.8 F | 57,607.2 F | 58,521.6 F | 59 436 F | 60,350.4 F | 61,264.8 F | 62,179.2 F | 63,093.6 F | 64 008 F | 64,922.4 F | 65,836.8 F | 66,751.2 F | 67,665.6 F | 68 580 F | 69,494.4 F | 70,408.8 F | 71,323.2 F | 72,237.6 F | 73 152 F | 74,066.4 F | 74,980.8 F | 75,895.2 F | 76,809.6 F | 77 724 F | 78,638.4 F | 79,552.8 F | 80,467.2 F | 81,381.6 F | 82 296 F | 83,210.4 F | 84,124.8 F | 85,039.2 F | 85,953.6 F | 86 868 F | 87,782.4 F | 88,696.8 F | 89,611.2 F | 90,525.6 F | 91 440 F |
The foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
1 feet = 914.4 french; charriere | 4 feet = 3657.6 french; charriere |
1.5 feet = 1371.6 french; charriere | 4.5 feet = 4114.8 french; charriere |
2 feet = 1828.8 french; charriere | 5 feet = 4572 french; charriere |
2.5 feet = 2286 french; charriere | 5.5 feet = 5029.2 french; charriere |
3 feet = 2743.2 french; charriere | 6 feet = 5486.4 french; charriere |
The French scale or French gauge system is commonly used to measure the size of a catheter. It is most often abbreviated as Fr, but can often be seen abbreviated as Fg, Ga, FR or F. It may also be abbreviated as CH or Ch (for Charrière, its inventor).
1 french; charriere = 0.0010936132983377 feet | 4 french; charriere = 0.0043744531933508 feet |
1.5 french; charriere = 0.0016404199475066 feet | 4.5 french; charriere = 0.0049212598425197 feet |
2 french; charriere = 0.0021872265966754 feet | 5 french; charriere = 0.0054680664916885 feet |
2.5 french; charriere = 0.0027340332458443 feet | 5.5 french; charriere = 0.0060148731408574 feet |
3 french; charriere = 0.0032808398950131 feet | 6 french; charriere = 0.0065616797900262 feet |
1 feet = 914.4 french; charriere |
1 french; charriere = 0.0010936 feet |