1 french; charriere = 18.8985902 twips 

French; charriere to Twips Conversion

French; charriere to twip conversion allow you make a conversion between french; charriere and twip easily. You can find the tool in the following.

Length Conversion


= 18.89859017
= 0.188986 × 102
= 0.188986E2
= 0.188986e2
= 28.34788525
= 0.283479 × 102
= 0.283479E2
= 0.283479e2
= 37.79718033
= 0.377972 × 102
= 0.377972E2
= 0.377972e2
= 47.24647541
= 0.472465 × 102
= 0.472465E2
= 0.472465e2
= 56.69577050
= 0.566958 × 102
= 0.566958E2
= 0.566958e2

Quick Look: french; charriere to twips

french; charriere1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F34 F35 F36 F37 F38 F39 F40 F41 F42 F43 F44 F45 F46 F47 F48 F49 F50 F51 F52 F53 F54 F55 F56 F57 F58 F59 F60 F61 F62 F63 F64 F65 F66 F67 F68 F69 F70 F71 F72 F73 F74 F75 F76 F77 F78 F79 F80 F81 F82 F83 F84 F85 F86 F87 F88 F89 F90 F91 F92 F93 F94 F95 F96 F97 F98 F99 F100 F
twip18.8985902 twp37.7971803 twp56.6957705 twp75.5943607 twp94.4929508 twp113.3915410 twp132.2901312 twp151.1887213 twp170.0873115 twp188.9859017 twp207.8844918 twp226.7830820 twp245.6816721 twp264.5802623 twp283.4788525 twp302.3774426 twp321.2760328 twp340.1746230 twp359.0732131 twp377.9718033 twp396.8703935 twp415.7689836 twp434.6675738 twp453.5661640 twp472.4647541 twp491.3633443 twp510.2619345 twp529.1605246 twp548.0591148 twp566.9577050 twp585.8562951 twp604.7548853 twp623.6534755 twp642.5520656 twp661.4506558 twp680.3492459 twp699.2478361 twp718.1464263 twp737.0450164 twp755.9436066 twp774.8421968 twp793.7407869 twp812.6393771 twp831.5379673 twp850.4365574 twp869.3351476 twp888.2337378 twp907.1323279 twp926.0309181 twp944.9295083 twp963.8280984 twp982.7266886 twp1,001.6252788 twp1,020.5238689 twp1,039.4224591 twp1,058.3210492 twp1,077.2196394 twp1,096.1182296 twp1,115.0168197 twp1,133.9154099 twp1,152.8140001 twp1,171.7125902 twp1,190.6111804 twp1,209.5097706 twp1,228.4083607 twp1,247.3069509 twp1,266.2055411 twp1,285.1041312 twp1,304.0027214 twp1,322.9013116 twp1,341.7999017 twp1,360.6984919 twp1,379.5970821 twp1,398.4956722 twp1,417.3942624 twp1,436.2928526 twp1,455.1914427 twp1,474.0900329 twp1,492.9886230 twp1,511.8872132 twp1,530.7858034 twp1,549.6843935 twp1,568.5829837 twp1,587.4815739 twp1,606.3801640 twp1,625.2787542 twp1,644.1773444 twp1,663.0759345 twp1,681.9745247 twp1,700.8731149 twp1,719.7717050 twp1,738.6702952 twp1,757.5688854 twp1,776.4674755 twp1,795.3660657 twp1,814.2646559 twp1,833.1632460 twp1,852.0618362 twp1,870.9604264 twp1,889.8590165 twp

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).

Name of unitSymbolDefinitionRelation to SI unitsUnit System
french; charriereF

13 mm

= 0.3×103 m

Other (Length)

conversion table

french; charrieretwipsfrench; charrieretwips
1= 18.8985901651744= 75.594360660695
1.5= 28.3478852477614.5= 85.043655743282
2= 37.7971803303475= 94.492950825868
2.5= 47.2464754129345.5= 103.94224590846
3= 56.6957704955216= 113.39154099104

twip (abbreviating "twentieth of a point", "twentieth of an inch point", or "twentieth of an Imperial point"[citation needed]) is a typographical measurement, defined as 1/20 of a typographical point. One twip is 1/1440 inch or 17.639 µm.

Name of unitSymbolDefinitionRelation to SI unitsUnit System

≡  11440 in

= 1.7638×10−5 m


conversion table

twipsfrench; charrieretwipsfrench; charriere
1= 0.0529144= 0.211656
1.5= 0.0793714.5= 0.238113
2= 0.1058285= 0.26457
2.5= 0.1322855.5= 0.291027
3= 0.1587426= 0.317484

Conversion table

french; charrieretwips
1= 18.8985902
0.052914= 1


exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)