| point (Didot; European) | 1 pt | 2 pt | 3 pt | 4 pt | 5 pt | 6 pt | 7 pt | 8 pt | 9 pt | 10 pt | 11 pt | 12 pt | 13 pt | 14 pt | 15 pt | 16 pt | 17 pt | 18 pt | 19 pt | 20 pt | 21 pt | 22 pt | 23 pt | 24 pt | 25 pt | 26 pt | 27 pt | 28 pt | 29 pt | 30 pt | 31 pt | 32 pt | 33 pt | 34 pt | 35 pt | 36 pt | 37 pt | 38 pt | 39 pt | 40 pt | 41 pt | 42 pt | 43 pt | 44 pt | 45 pt | 46 pt | 47 pt | 48 pt | 49 pt | 50 pt | 51 pt | 52 pt | 53 pt | 54 pt | 55 pt | 56 pt | 57 pt | 58 pt | 59 pt | 60 pt | 61 pt | 62 pt | 63 pt | 64 pt | 65 pt | 66 pt | 67 pt | 68 pt | 69 pt | 70 pt | 71 pt | 72 pt | 73 pt | 74 pt | 75 pt | 76 pt | 77 pt | 78 pt | 79 pt | 80 pt | 81 pt | 82 pt | 83 pt | 84 pt | 85 pt | 86 pt | 87 pt | 88 pt | 89 pt | 90 pt | 91 pt | 92 pt | 93 pt | 94 pt | 95 pt | 96 pt | 97 pt | 98 pt | 99 pt | 100 pt |
| french; charriere | 1.1278196 F | 2.2556391 F | 3.3834587 F | 4.5112782 F | 5.6390978 F | 6.7669173 F | 7.8947369 F | 9.0225564 F | 10.1503760 F | 11.2781955 F | 12.4060151 F | 13.5338346 F | 14.6616542 F | 15.7894737 F | 16.9172933 F | 18.0451128 F | 19.1729324 F | 20.3007519 F | 21.4285715 F | 22.556391 F | 23.6842106 F | 24.8120301 F | 25.9398497 F | 27.0676692 F | 28.1954888 F | 29.3233083 F | 30.4511279 F | 31.5789474 F | 32.7067670 F | 33.8345865 F | 34.9624061 F | 36.0902256 F | 37.2180452 F | 38.3458647 F | 39.4736843 F | 40.6015038 F | 41.7293234 F | 42.8571429 F | 43.9849625 F | 45.112782 F | 46.2406016 F | 47.3684211 F | 48.4962407 F | 49.6240602 F | 50.7518798 F | 51.8796993 F | 53.0075189 F | 54.1353384 F | 55.2631580 F | 56.3909775 F | 57.5187971 F | 58.6466166 F | 59.7744362 F | 60.9022557 F | 62.0300753 F | 63.1578948 F | 64.2857144 F | 65.4135339 F | 66.5413535 F | 67.669173 F | 68.7969926 F | 69.9248121 F | 71.0526317 F | 72.1804512 F | 73.3082708 F | 74.4360903 F | 75.5639099 F | 76.6917294 F | 77.8195490 F | 78.9473685 F | 80.0751881 F | 81.2030076 F | 82.3308272 F | 83.4586467 F | 84.5864663 F | 85.7142858 F | 86.8421054 F | 87.9699249 F | 89.0977445 F | 90.225564 F | 91.3533836 F | 92.4812031 F | 93.6090227 F | 94.7368422 F | 95.8646618 F | 96.9924813 F | 98.1203009 F | 99.2481204 F | 100.3759400 F | 101.5037595 F | 102.6315791 F | 103.7593986 F | 104.8872182 F | 106.0150377 F | 107.1428573 F | 108.2706768 F | 109.3984964 F | 110.5263159 F | 111.6541355 F | 112.781955 F |
In typography, the point is the smallest unit of measure. It is used for measuring font size, leading, and other items on a printed page.
| 1 points (Didot; European) ≈ 1.12781955 french; charriere | 4 points (Didot; European) ≈ 4.5112782 french; charriere |
| 1.5 points (Didot; European) ≈ 1.691729325 french; charriere | 4.5 points (Didot; European) ≈ 5.075187975 french; charriere |
| 2 points (Didot; European) ≈ 2.2556391 french; charriere | 5 points (Didot; European) ≈ 5.63909775 french; charriere |
| 2.5 points (Didot; European) ≈ 2.819548875 french; charriere | 5.5 points (Didot; European) ≈ 6.203007525 french; charriere |
| 3 points (Didot; European) ≈ 3.38345865 french; charriere | 6 points (Didot; European) ≈ 6.7669173 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 ≈ 0.88666666578 points (Didot; European) | 4 french; charriere ≈ 3.54666666312 points (Didot; European) |
| 1.5 french; charriere ≈ 1.32999999867 points (Didot; European) | 4.5 french; charriere ≈ 3.98999999601 points (Didot; European) |
| 2 french; charriere ≈ 1.77333333156 points (Didot; European) | 5 french; charriere ≈ 4.4333333289 points (Didot; European) |
| 2.5 french; charriere ≈ 2.21666666445 points (Didot; European) | 5.5 french; charriere ≈ 4.87666666179 points (Didot; European) |
| 3 french; charriere ≈ 2.65999999734 points (Didot; European) | 6 french; charriere ≈ 5.31999999468 points (Didot; European) |
| 1 points (Didot; European) ≈ 1.1278196 french; charriere |
| 1 french; charriere ≈ 0.8866667 points (Didot; European) |