| 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 |
| light-minute | 1.853133862212 × 10-14 light-minute | 3.7062677244239 × 10-14 light-minute | 5.5594015866359 × 10-14 light-minute | 7.4125354488478 × 10-14 light-minute | 9.2656693110598 × 10-14 light-minute | 1.1118803173272 × 10-13 light-minute | 1.2971937035484 × 10-13 light-minute | 1.4825070897696 × 10-13 light-minute | 1.6678204759908 × 10-13 light-minute | 1.853133862212 × 10-13 light-minute | 2.0384472484332 × 10-13 light-minute | 2.2237606346543 × 10-13 light-minute | 2.4090740208755 × 10-13 light-minute | 2.5943874070967 × 10-13 light-minute | 2.7797007933179 × 10-13 light-minute | 2.9650141795391 × 10-13 light-minute | 3.1503275657603 × 10-13 light-minute | 3.3356409519815 × 10-13 light-minute | 3.5209543382027 × 10-13 light-minute | 3.7062677244239 × 10-13 light-minute | 3.8915811106451 × 10-13 light-minute | 4.0768944968663 × 10-13 light-minute | 4.2622078830875 × 10-13 light-minute | 4.4475212693087 × 10-13 light-minute | 4.6328346555299 × 10-13 light-minute | 4.8181480417511 × 10-13 light-minute | 5.0034614279723 × 10-13 light-minute | 5.1887748141935 × 10-13 light-minute | 5.3740882004147 × 10-13 light-minute | 5.5594015866359 × 10-13 light-minute | 5.7447149728571 × 10-13 light-minute | 5.9300283590783 × 10-13 light-minute | 6.1153417452995 × 10-13 light-minute | 6.3006551315206 × 10-13 light-minute | 6.4859685177418 × 10-13 light-minute | 6.671281903963 × 10-13 light-minute | 6.8565952901842 × 10-13 light-minute | 7.0419086764054 × 10-13 light-minute | 7.2272220626266 × 10-13 light-minute | 7.4125354488478 × 10-13 light-minute | 7.597848835069 × 10-13 light-minute | 7.7831622212902 × 10-13 light-minute | 7.9684756075114 × 10-13 light-minute | 8.1537889937326 × 10-13 light-minute | 8.3391023799538 × 10-13 light-minute | 8.524415766175 × 10-13 light-minute | 8.7097291523962 × 10-13 light-minute | 8.8950425386174 × 10-13 light-minute | 9.0803559248386 × 10-13 light-minute | 9.2656693110598 × 10-13 light-minute | 9.450982697281 × 10-13 light-minute | 9.6362960835022 × 10-13 light-minute | 9.8216094697234 × 10-13 light-minute | 1.0006922855945 × 10-12 light-minute | 1.0192236242166 × 10-12 light-minute | 1.0377549628387 × 10-12 light-minute | 1.0562863014608 × 10-12 light-minute | 1.0748176400829 × 10-12 light-minute | 1.0933489787051 × 10-12 light-minute | 1.1118803173272 × 10-12 light-minute | 1.1304116559493 × 10-12 light-minute | 1.1489429945714 × 10-12 light-minute | 1.1674743331935 × 10-12 light-minute | 1.1860056718157 × 10-12 light-minute | 1.2045370104378 × 10-12 light-minute | 1.2230683490599 × 10-12 light-minute | 1.241599687682 × 10-12 light-minute | 1.2601310263041 × 10-12 light-minute | 1.2786623649262 × 10-12 light-minute | 1.2971937035484 × 10-12 light-minute | 1.3157250421705 × 10-12 light-minute | 1.3342563807926 × 10-12 light-minute | 1.3527877194147 × 10-12 light-minute | 1.3713190580368 × 10-12 light-minute | 1.389850396659 × 10-12 light-minute | 1.4083817352811 × 10-12 light-minute | 1.4269130739032 × 10-12 light-minute | 1.4454444125253 × 10-12 light-minute | 1.4639757511474 × 10-12 light-minute | 1.4825070897696 × 10-12 light-minute | 1.5010384283917 × 10-12 light-minute | 1.5195697670138 × 10-12 light-minute | 1.5381011056359 × 10-12 light-minute | 1.556632444258 × 10-12 light-minute | 1.5751637828802 × 10-12 light-minute | 1.5936951215023 × 10-12 light-minute | 1.6122264601244 × 10-12 light-minute | 1.6307577987465 × 10-12 light-minute | 1.6492891373686 × 10-12 light-minute | 1.6678204759908 × 10-12 light-minute | 1.6863518146129 × 10-12 light-minute | 1.704883153235 × 10-12 light-minute | 1.7234144918571 × 10-12 light-minute | 1.7419458304792 × 10-12 light-minute | 1.7604771691014 × 10-12 light-minute | 1.7790085077235 × 10-12 light-minute | 1.7975398463456 × 10-12 light-minute | 1.8160711849677 × 10-12 light-minute | 1.8346025235898 × 10-12 light-minute | 1.853133862212 × 10-12 light-minute |
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 = 1.853133862212E-14 light-minutes | 4 french; charriere = 7.4125354488478E-14 light-minutes |
| 1.5 french; charriere = 2.7797007933179E-14 light-minutes | 4.5 french; charriere = 8.3391023799538E-14 light-minutes |
| 2 french; charriere = 3.7062677244239E-14 light-minutes | 5 french; charriere = 9.2656693110598E-14 light-minutes |
| 2.5 french; charriere = 4.6328346555299E-14 light-minutes | 5.5 french; charriere = 1.0192236242166E-13 light-minutes |
| 3 french; charriere = 5.5594015866359E-14 light-minutes | 6 french; charriere = 1.1118803173272E-13 light-minutes |
The light-minute is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in oneminute, and is equal to exactly 1.798754748×1010 metres.
| 1 light-minutes = 53962642440000 french; charriere | 4 light-minutes = 2.1585056976E+14 french; charriere |
| 1.5 light-minutes = 80943963660000 french; charriere | 4.5 light-minutes = 2.4283189098E+14 french; charriere |
| 2 light-minutes = 1.0792528488E+14 french; charriere | 5 light-minutes = 2.698132122E+14 french; charriere |
| 2.5 light-minutes = 1.349066061E+14 french; charriere | 5.5 light-minutes = 2.9679453342E+14 french; charriere |
| 3 light-minutes = 1.6188792732E+14 french; charriere | 6 light-minutes = 3.2377585464E+14 french; charriere |
| 1 french; charriere = 1.853133862212 × 10-14 light-minutes |
| 1 light-minutes = 53 962 642 440 000 french; charriere |