| league | 1 lea | 2 lea | 3 lea | 4 lea | 5 lea | 6 lea | 7 lea | 8 lea | 9 lea | 10 lea | 11 lea | 12 lea | 13 lea | 14 lea | 15 lea | 16 lea | 17 lea | 18 lea | 19 lea | 20 lea | 21 lea | 22 lea | 23 lea | 24 lea | 25 lea | 26 lea | 27 lea | 28 lea | 29 lea | 30 lea | 31 lea | 32 lea | 33 lea | 34 lea | 35 lea | 36 lea | 37 lea | 38 lea | 39 lea | 40 lea | 41 lea | 42 lea | 43 lea | 44 lea | 45 lea | 46 lea | 47 lea | 48 lea | 49 lea | 50 lea | 51 lea | 52 lea | 53 lea | 54 lea | 55 lea | 56 lea | 57 lea | 58 lea | 59 lea | 60 lea | 61 lea | 62 lea | 63 lea | 64 lea | 65 lea | 66 lea | 67 lea | 68 lea | 69 lea | 70 lea | 71 lea | 72 lea | 73 lea | 74 lea | 75 lea | 76 lea | 77 lea | 78 lea | 79 lea | 80 lea | 81 lea | 82 lea | 83 lea | 84 lea | 85 lea | 86 lea | 87 lea | 88 lea | 89 lea | 90 lea | 91 lea | 92 lea | 93 lea | 94 lea | 95 lea | 96 lea | 97 lea | 98 lea | 99 lea | 100 lea |
| french; charriere | 14 484 096 F | 28 968 192 F | 43 452 288 F | 57 936 384 F | 72 420 480 F | 86 904 576 F | 101 388 672 F | 115 872 768 F | 130 356 864 F | 144 840 960 F | 159 325 056 F | 173 809 152 F | 188 293 248 F | 202 777 344 F | 217 261 440 F | 231 745 536 F | 246 229 632 F | 260 713 728 F | 275 197 824 F | 289 681 920 F | 304 166 016 F | 318 650 112 F | 333 134 208 F | 347 618 304 F | 362 102 400 F | 376 586 496 F | 391 070 592 F | 405 554 688 F | 420 038 784 F | 434 522 880 F | 449 006 976 F | 463 491 072 F | 477 975 168 F | 492 459 264 F | 506 943 360 F | 521 427 456 F | 535 911 552 F | 550 395 648 F | 564 879 744 F | 579 363 840 F | 593 847 936 F | 608 332 032 F | 622 816 128 F | 637 300 224 F | 651 784 320 F | 666 268 416 F | 680 752 512 F | 695 236 608 F | 709 720 704 F | 724 204 800 F | 738 688 896 F | 753 172 992 F | 767 657 088 F | 782 141 184 F | 796 625 280 F | 811 109 376 F | 825 593 472 F | 840 077 568 F | 854 561 664 F | 869 045 760 F | 883 529 856 F | 898 013 952 F | 912 498 048 F | 926 982 144 F | 941 466 240 F | 955 950 336 F | 970 434 432 F | 984 918 528 F | 999 402 624 F | 1 013 886 720 F | 1 028 370 816 F | 1 042 854 912 F | 1 057 339 008 F | 1 071 823 104 F | 1 086 307 200 F | 1 100 791 296 F | 1 115 275 392 F | 1 129 759 488 F | 1 144 243 584 F | 1 158 727 680 F | 1 173 211 776 F | 1 187 695 872 F | 1 202 179 968 F | 1 216 664 064 F | 1 231 148 160 F | 1 245 632 256 F | 1 260 116 352 F | 1 274 600 448 F | 1 289 084 544 F | 1 303 568 640 F | 1 318 052 736 F | 1 332 536 832 F | 1 347 020 928 F | 1 361 505 024 F | 1 375 989 120 F | 1 390 473 216 F | 1 404 957 312 F | 1 419 441 408 F | 1 433 925 504 F | 1 448 409 600 F |
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 = 14484096 french; charriere | 4 leagues = 57936384 french; charriere |
| 1.5 leagues = 21726144 french; charriere | 4.5 leagues = 65178432 french; charriere |
| 2 leagues = 28968192 french; charriere | 5 leagues = 72420480 french; charriere |
| 2.5 leagues = 36210240 french; charriere | 5.5 leagues = 79662528 french; charriere |
| 3 leagues = 43452288 french; charriere | 6 leagues = 86904576 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 = 6.9041243581926E-8 leagues | 4 french; charriere = 2.761649743277E-7 leagues |
| 1.5 french; charriere = 1.0356186537289E-7 leagues | 4.5 french; charriere = 3.1068559611867E-7 leagues |
| 2 french; charriere = 1.3808248716385E-7 leagues | 5 french; charriere = 3.4520621790963E-7 leagues |
| 2.5 french; charriere = 1.7260310895481E-7 leagues | 5.5 french; charriere = 3.7972683970059E-7 leagues |
| 3 french; charriere = 2.0712373074578E-7 leagues | 6 french; charriere = 4.1424746149156E-7 leagues |
| 1 leagues = 14 484 096 french; charriere |
| 1 french; charriere = 6.9041243581926 × 10-8 leagues |