| decameter | 1 dam | 2 dam | 3 dam | 4 dam | 5 dam | 6 dam | 7 dam | 8 dam | 9 dam | 10 dam | 11 dam | 12 dam | 13 dam | 14 dam | 15 dam | 16 dam | 17 dam | 18 dam | 19 dam | 20 dam | 21 dam | 22 dam | 23 dam | 24 dam | 25 dam | 26 dam | 27 dam | 28 dam | 29 dam | 30 dam | 31 dam | 32 dam | 33 dam | 34 dam | 35 dam | 36 dam | 37 dam | 38 dam | 39 dam | 40 dam | 41 dam | 42 dam | 43 dam | 44 dam | 45 dam | 46 dam | 47 dam | 48 dam | 49 dam | 50 dam | 51 dam | 52 dam | 53 dam | 54 dam | 55 dam | 56 dam | 57 dam | 58 dam | 59 dam | 60 dam | 61 dam | 62 dam | 63 dam | 64 dam | 65 dam | 66 dam | 67 dam | 68 dam | 69 dam | 70 dam | 71 dam | 72 dam | 73 dam | 74 dam | 75 dam | 76 dam | 77 dam | 78 dam | 79 dam | 80 dam | 81 dam | 82 dam | 83 dam | 84 dam | 85 dam | 86 dam | 87 dam | 88 dam | 89 dam | 90 dam | 91 dam | 92 dam | 93 dam | 94 dam | 95 dam | 96 dam | 97 dam | 98 dam | 99 dam | 100 dam |
| french; charriere | 30 000 F | 60 000 F | 90 000 F | 120 000 F | 150 000 F | 180 000 F | 210 000 F | 240 000 F | 270 000 F | 300 000 F | 330 000 F | 360 000 F | 390 000 F | 420 000 F | 450 000 F | 480 000 F | 510 000 F | 540 000 F | 570 000 F | 600 000 F | 630 000 F | 660 000 F | 690 000 F | 720 000 F | 750 000 F | 780 000 F | 810 000 F | 840 000 F | 870 000 F | 900 000 F | 930 000 F | 960 000 F | 990 000 F | 1 020 000 F | 1 050 000 F | 1 080 000 F | 1 110 000 F | 1 140 000 F | 1 170 000 F | 1 200 000 F | 1 230 000 F | 1 260 000 F | 1 290 000 F | 1 320 000 F | 1 350 000 F | 1 380 000 F | 1 410 000 F | 1 440 000 F | 1 470 000 F | 1 500 000 F | 1 530 000 F | 1 560 000 F | 1 590 000 F | 1 620 000 F | 1 650 000 F | 1 680 000 F | 1 710 000 F | 1 740 000 F | 1 770 000 F | 1 800 000 F | 1 830 000 F | 1 860 000 F | 1 890 000 F | 1 920 000 F | 1 950 000 F | 1 980 000 F | 2 010 000 F | 2 040 000 F | 2 070 000 F | 2 100 000 F | 2 130 000 F | 2 160 000 F | 2 190 000 F | 2 220 000 F | 2 250 000 F | 2 280 000 F | 2 310 000 F | 2 340 000 F | 2 370 000 F | 2 400 000 F | 2 430 000 F | 2 460 000 F | 2 490 000 F | 2 520 000 F | 2 550 000 F | 2 580 000 F | 2 610 000 F | 2 640 000 F | 2 670 000 F | 2 700 000 F | 2 730 000 F | 2 760 000 F | 2 790 000 F | 2 820 000 F | 2 850 000 F | 2 880 000 F | 2 910 000 F | 2 940 000 F | 2 970 000 F | 3 000 000 F |
Dekameter or decameter is a common metric unit of distance. It is equal to 10 meters or 32.8084 feet. Plural name is dekameters.
| 1 decameters = 30000 french; charriere | 4 decameters = 120000 french; charriere |
| 1.5 decameters = 45000 french; charriere | 4.5 decameters = 135000 french; charriere |
| 2 decameters = 60000 french; charriere | 5 decameters = 150000 french; charriere |
| 2.5 decameters = 75000 french; charriere | 5.5 decameters = 165000 french; charriere |
| 3 decameters = 90000 french; charriere | 6 decameters = 180000 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 = 3.3333333333333E-5 decameters | 4 french; charriere = 0.00013333333333333 decameters |
| 1.5 french; charriere = 5.0E-5 decameters | 4.5 french; charriere = 0.00015 decameters |
| 2 french; charriere = 6.6666666666667E-5 decameters | 5 french; charriere = 0.00016666666666667 decameters |
| 2.5 french; charriere = 8.3333333333333E-5 decameters | 5.5 french; charriere = 0.00018333333333333 decameters |
| 3 french; charriere = 0.0001 decameters | 6 french; charriere = 0.0002 decameters |
| 1 decameters = 30 000 french; charriere |
| 1 french; charriere = 3.3333333333333 × 10-5 decameters |