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Finger to French; charriere Conversion Table

Quick Find Conversion Table

to


0.1 - 0.54
finger to french; charriere
0.1= 6.6675
0.11= 7.33425
0.12= 8.001
0.13= 8.66775
0.14= 9.3345
0.15= 10.00125
0.16= 10.668
0.17= 11.33475
0.18= 12.0015
0.19= 12.66825
0.20= 13.335
0.21= 14.00175
0.22= 14.6685
0.23= 15.33525
0.24= 16.002
0.25= 16.66875
0.26= 17.3355
0.27= 18.00225
0.28= 18.669
0.29= 19.33575
0.30= 20.0025
0.31= 20.66925
0.32= 21.336
0.33= 22.00275
0.34= 22.6695
0.35= 23.33625
0.36= 24.003
0.37= 24.66975
0.38= 25.3365
0.39= 26.00325
0.40= 26.67
0.41= 27.33675
0.42= 28.0035
0.43= 28.67025
0.44= 29.337
0.45= 30.00375
0.46= 30.6705
0.47= 31.33725
0.48= 32.004
0.49= 32.67075
0.50= 33.3375
0.51= 34.00425
0.52= 34.671
0.53= 35.33775
0.54= 36.0045
0.55 - 0.99
finger to french; charriere
0.55= 36.67125
0.56= 37.338
0.57= 38.00475
0.58= 38.6715
0.59= 39.33825
0.60= 40.005
0.61= 40.67175
0.62= 41.3385
0.63= 42.00525
0.64= 42.672
0.65= 43.33875
0.66= 44.0055
0.67= 44.67225
0.68= 45.339
0.69= 46.00575
0.70= 46.6725
0.71= 47.33925
0.72= 48.006
0.73= 48.67275
0.74= 49.3395
0.75= 50.00625
0.76= 50.673
0.77= 51.33975
0.78= 52.0065
0.79= 52.67325
0.80= 53.34
0.81= 54.00675
0.82= 54.6735
0.83= 55.34025
0.84= 56.007
0.85= 56.67375
0.86= 57.3405
0.87= 58.00725
0.88= 58.674
0.89= 59.34075
0.90= 60.0075
0.91= 60.67425
0.92= 61.341
0.93= 62.00775
0.94= 62.6745
0.95= 63.34125
0.96= 64.008
0.97= 64.67475
0.98= 65.3415
0.99= 66.00825
1.00 - 1.44
finger to french; charriere
1.00= 66.675
1.01= 67.34175
1.02= 68.0085
1.03= 68.67525
1.04= 69.342
1.05= 70.00875
1.06= 70.6755
1.07= 71.34225
1.08= 72.009
1.09= 72.67575
1.10= 73.3425
1.11= 74.00925
1.12= 74.676
1.13= 75.34275
1.14= 76.0095
1.15= 76.67625
1.16= 77.343
1.17= 78.00975
1.18= 78.6765
1.19= 79.34325
1.20= 80.01
1.21= 80.67675
1.22= 81.3435
1.23= 82.01025
1.24= 82.677
1.25= 83.34375
1.26= 84.0105
1.27= 84.67725
1.28= 85.344
1.29= 86.01075
1.30= 86.6775
1.31= 87.34425
1.32= 88.011
1.33= 88.67775
1.34= 89.3445
1.35= 90.01125
1.36= 90.678
1.37= 91.34475
1.38= 92.0115
1.39= 92.67825
1.40= 93.345
1.41= 94.01175
1.42= 94.6785
1.43= 95.34525
1.44= 96.012
1.45 - 1.89
finger to french; charriere
1.45= 96.67875
1.46= 97.3455
1.47= 98.01225
1.48= 98.679
1.49= 99.34575
1.50= 100.0125
1.51= 100.67925
1.52= 101.346
1.53= 102.01275
1.54= 102.6795
1.55= 103.34625
1.56= 104.013
1.57= 104.67975
1.58= 105.3465
1.59= 106.01325
1.60= 106.68
1.61= 107.34675
1.62= 108.0135
1.63= 108.68025
1.64= 109.347
1.65= 110.01375
1.66= 110.6805
1.67= 111.34725
1.68= 112.014
1.69= 112.68075
1.70= 113.3475
1.71= 114.01425
1.72= 114.681
1.73= 115.34775
1.74= 116.0145
1.75= 116.68125
1.76= 117.348
1.77= 118.01475
1.78= 118.6815
1.79= 119.34825
1.80= 120.015
1.81= 120.68175
1.82= 121.3485
1.83= 122.01525
1.84= 122.682
1.85= 123.34875
1.86= 124.0155
1.87= 124.68225
1.88= 125.349
1.89= 126.01575
1.90 - 2.34
finger to french; charriere
1.90= 126.6825
1.91= 127.34925
1.92= 128.016
1.93= 128.68275
1.94= 129.3495
1.95= 130.01625
1.96= 130.683
1.97= 131.34975
1.98= 132.0165
1.99= 132.68325
2.00= 133.35
2.01= 134.01675
2.02= 134.6835
2.03= 135.35025
2.04= 136.017
2.05= 136.68375
2.06= 137.3505
2.07= 138.01725
2.08= 138.684
2.09= 139.35075
2.10= 140.0175
2.11= 140.68425
2.12= 141.351
2.13= 142.01775
2.14= 142.6845
2.15= 143.35125
2.16= 144.018
2.17= 144.68475
2.18= 145.3515
2.19= 146.01825
2.20= 146.685
2.21= 147.35175
2.22= 148.0185
2.23= 148.68525
2.24= 149.352
2.25= 150.01875
2.26= 150.6855
2.27= 151.35225
2.28= 152.019
2.29= 152.68575
2.30= 153.3525
2.31= 154.01925
2.32= 154.686
2.33= 155.35275
2.34= 156.0195
2.35 - 2.79
finger to french; charriere
2.35= 156.68625
2.36= 157.353
2.37= 158.01975
2.38= 158.6865
2.39= 159.35325
2.40= 160.02
2.41= 160.68675
2.42= 161.3535
2.43= 162.02025
2.44= 162.687
2.45= 163.35375
2.46= 164.0205
2.47= 164.68725
2.48= 165.354
2.49= 166.02075
2.50= 166.6875
2.51= 167.35425
2.52= 168.021
2.53= 168.68775
2.54= 169.3545
2.55= 170.02125
2.56= 170.688
2.57= 171.35475
2.58= 172.0215
2.59= 172.68825
2.60= 173.355
2.61= 174.02175
2.62= 174.6885
2.63= 175.35525
2.64= 176.022
2.65= 176.68875
2.66= 177.3555
2.67= 178.02225
2.68= 178.689
2.69= 179.35575
2.70= 180.0225
2.71= 180.68925
2.72= 181.356
2.73= 182.02275
2.74= 182.6895
2.75= 183.35625
2.76= 184.023
2.77= 184.68975
2.78= 185.3565
2.79= 186.02325

Legend

SymbolDefinition
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 …)

finger

A finger (sometimes fingerbreadth or finger's breadth) is any of several units of measurement that are approximately the width of an adult human finger, including:

The digit, also known as digitus or digitus transversus (Latin), dactyl (Greek) or dactylus, or finger's breadth — 34 of an inch or 116 of a foot.

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).