| french; charriere | 1 F | 2 F | 3 F | 4 F | 5 F | 6 F | 7 F | 8 F | 9 F | 10 F | 11 F | 12 F | 13 F | 14 F | 15 F | 16 F | 17 F | 18 F | 19 F | 20 F | 21 F | 22 F | 23 F | 24 F | 25 F | 26 F | 27 F | 28 F | 29 F | 30 F | 31 F | 32 F | 33 F | 34 F | 35 F | 36 F | 37 F | 38 F | 39 F | 40 F | 41 F | 42 F | 43 F | 44 F | 45 F | 46 F | 47 F | 48 F | 49 F | 50 F | 51 F | 52 F | 53 F | 54 F | 55 F | 56 F | 57 F | 58 F | 59 F | 60 F | 61 F | 62 F | 63 F | 64 F | 65 F | 66 F | 67 F | 68 F | 69 F | 70 F | 71 F | 72 F | 73 F | 74 F | 75 F | 76 F | 77 F | 78 F | 79 F | 80 F | 81 F | 82 F | 83 F | 84 F | 85 F | 86 F | 87 F | 88 F | 89 F | 90 F | 91 F | 92 F | 93 F | 94 F | 95 F | 96 F | 97 F | 98 F | 99 F | 100 F |
| league (land) | 6.9041701187517 × 10-8 lea | 1.3808340237503 × 10-7 lea | 2.0712510356255 × 10-7 lea | 2.7616680475007 × 10-7 lea | 3.4520850593759 × 10-7 lea | 4.142502071251 × 10-7 lea | 4.8329190831262 × 10-7 lea | 5.5233360950014 × 10-7 lea | 6.2137531068766 × 10-7 lea | 6.9041701187517 × 10-7 lea | 7.5945871306269 × 10-7 lea | 8.2850041425021 × 10-7 lea | 8.9754211543772 × 10-7 lea | 9.6658381662524 × 10-7 lea | 1.0356255178128 × 10-6 lea | 1.1046672190003 × 10-6 lea | 1.1737089201878 × 10-6 lea | 1.2427506213753 × 10-6 lea | 1.3117923225628 × 10-6 lea | 1.3808340237503 × 10-6 lea | 1.4498757249379 × 10-6 lea | 1.5189174261254 × 10-6 lea | 1.5879591273129 × 10-6 lea | 1.6570008285004 × 10-6 lea | 1.7260425296879 × 10-6 lea | 1.7950842308754 × 10-6 lea | 1.864125932063 × 10-6 lea | 1.9331676332505 × 10-6 lea | 2.002209334438 × 10-6 lea | 2.0712510356255 × 10-6 lea | 2.140292736813 × 10-6 lea | 2.2093344380006 × 10-6 lea | 2.2783761391881 × 10-6 lea | 2.3474178403756 × 10-6 lea | 2.4164595415631 × 10-6 lea | 2.4855012427506 × 10-6 lea | 2.5545429439381 × 10-6 lea | 2.6235846451257 × 10-6 lea | 2.6926263463132 × 10-6 lea | 2.7616680475007 × 10-6 lea | 2.8307097486882 × 10-6 lea | 2.8997514498757 × 10-6 lea | 2.9687931510632 × 10-6 lea | 3.0378348522508 × 10-6 lea | 3.1068765534383 × 10-6 lea | 3.1759182546258 × 10-6 lea | 3.2449599558133 × 10-6 lea | 3.3140016570008 × 10-6 lea | 3.3830433581883 × 10-6 lea | 3.4520850593759 × 10-6 lea | 3.5211267605634 × 10-6 lea | 3.5901684617509 × 10-6 lea | 3.6592101629384 × 10-6 lea | 3.7282518641259 × 10-6 lea | 3.7972935653134 × 10-6 lea | 3.866335266501 × 10-6 lea | 3.9353769676885 × 10-6 lea | 4.004418668876 × 10-6 lea | 4.0734603700635 × 10-6 lea | 4.142502071251 × 10-6 lea | 4.2115437724386 × 10-6 lea | 4.2805854736261 × 10-6 lea | 4.3496271748136 × 10-6 lea | 4.4186688760011 × 10-6 lea | 4.4877105771886 × 10-6 lea | 4.5567522783761 × 10-6 lea | 4.6257939795637 × 10-6 lea | 4.6948356807512 × 10-6 lea | 4.7638773819387 × 10-6 lea | 4.8329190831262 × 10-6 lea | 4.9019607843137 × 10-6 lea | 4.9710024855012 × 10-6 lea | 5.0400441866888 × 10-6 lea | 5.1090858878763 × 10-6 lea | 5.1781275890638 × 10-6 lea | 5.2471692902513 × 10-6 lea | 5.3162109914388 × 10-6 lea | 5.3852526926263 × 10-6 lea | 5.4542943938139 × 10-6 lea | 5.5233360950014 × 10-6 lea | 5.5923777961889 × 10-6 lea | 5.6614194973764 × 10-6 lea | 5.7304611985639 × 10-6 lea | 5.7995028997515 × 10-6 lea | 5.868544600939 × 10-6 lea | 5.9375863021265 × 10-6 lea | 6.006628003314 × 10-6 lea | 6.0756697045015 × 10-6 lea | 6.144711405689 × 10-6 lea | 6.2137531068766 × 10-6 lea | 6.2827948080641 × 10-6 lea | 6.3518365092516 × 10-6 lea | 6.4208782104391 × 10-6 lea | 6.4899199116266 × 10-6 lea | 6.5589616128141 × 10-6 lea | 6.6280033140017 × 10-6 lea | 6.6970450151892 × 10-6 lea | 6.7660867163767 × 10-6 lea | 6.8351284175642 × 10-6 lea | 6.9041701187517 × 10-6 lea |
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 = 6.9041701187517E-8 leagues (land) | 4 french; charriere = 2.7616680475007E-7 leagues (land) |
| 1.5 french; charriere = 1.0356255178128E-7 leagues (land) | 4.5 french; charriere = 3.1068765534383E-7 leagues (land) |
| 2 french; charriere = 1.3808340237503E-7 leagues (land) | 5 french; charriere = 3.4520850593759E-7 leagues (land) |
| 2.5 french; charriere = 1.7260425296879E-7 leagues (land) | 5.5 french; charriere = 3.7972935653134E-7 leagues (land) |
| 3 french; charriere = 2.0712510356255E-7 leagues (land) | 6 french; charriere = 4.142502071251E-7 leagues (land) |
A league is a unit of length (or, in various regions, area). It was common in Europe and Latin America, but is no longer an official unit in any nation. The word originally meant the distance a person could walk in an hour. Since the Middle Ages, many values have been specified in several countries.
| 1 leagues (land) = 14484000 french; charriere | 4 leagues (land) = 57936000 french; charriere |
| 1.5 leagues (land) = 21726000 french; charriere | 4.5 leagues (land) = 65178000 french; charriere |
| 2 leagues (land) = 28968000 french; charriere | 5 leagues (land) = 72420000 french; charriere |
| 2.5 leagues (land) = 36210000 french; charriere | 5.5 leagues (land) = 79662000 french; charriere |
| 3 leagues (land) = 43452000 french; charriere | 6 leagues (land) = 86904000 french; charriere |
| 1 french; charriere = 6.9041701187517 × 10-8 leagues (land) |
| 1 leagues (land) = 14 484 000 french; charriere |