OneEquals

mm to Inches Chart (Printable)

Millimeters to decimal inches, plus the nearest fraction so you can find it on a tape measure.

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mm to Inches Chart: 1 to 100 mm

OneEquals

mm to Inches Chart

1 to 100 mm

in = mm × 0.03937007874

Millimeters (mm)Inches (in)Nearest fraction (in)
10.03943/64
20.07875/64
30.11811/8
40.15755/32
50.196913/64
60.236215/64
70.27569/32
80.31505/16
90.354323/64
100.393725/64
110.43317/16
120.472415/32
130.511833/64
140.551235/64
150.590619/32
160.62995/8
170.669343/64
180.708745/64
190.74803/4
200.787425/32
210.826853/64
220.866155/64
230.905529/32
240.944915/16
250.984363/64
261.02361 1/32
271.06301 1/16
281.10241 7/64
291.14171 9/64
301.18111 3/16
311.22051 7/32
321.25981 17/64
331.29921 19/64
341.33861 11/32
Millimeters (mm)Inches (in)Nearest fraction (in)
351.37801 3/8
361.41731 27/64
371.45671 29/64
381.49611 1/2
391.53541 17/32
401.57481 37/64
411.61421 39/64
421.65351 21/32
431.69291 11/16
441.73231 47/64
451.77171 49/64
461.81101 13/16
471.85041 27/32
481.88981 57/64
491.92911 59/64
501.96851 31/32
512.00792 1/64
522.04722 3/64
532.08662 3/32
542.12602 1/8
552.16542 11/64
562.20472 13/64
572.24412 1/4
582.28352 9/32
592.32282 21/64
602.36222 23/64
612.40162 13/32
622.44092 7/16
632.48032 31/64
642.51972 33/64
652.55912 9/16
662.59842 19/32
672.63782 41/64
682.67722 43/64
Millimeters (mm)Inches (in)Nearest fraction (in)
692.71652 23/32
702.75592 3/4
712.79532 51/64
722.83462 53/64
732.87402 7/8
742.91342 29/32
752.95282 61/64
762.99212 63/64
773.03153 1/32
783.07093 5/64
793.11023 7/64
803.14963 5/32
813.18903 3/16
823.22833 15/64
833.26773 17/64
843.30713 5/16
853.34653 11/32
863.38583 25/64
873.42523 27/64
883.46463 15/32
893.50393 1/2
903.54333 35/64
913.58273 37/64
923.62203 5/8
933.66143 21/32
943.70083 45/64
953.74023 47/64
963.77953 25/32
973.81893 13/16
983.85833 55/64
993.89763 57/64
1003.93703 15/16
Free printable chart · OneEquals · oneequals.com/length/mm-to-inches/chart/ Any value: oneequals.com/length/mm-to-inches/

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How to use this chart

in = mm × 0.03937007874

Find your value in the left column and read across. For a number that isn't listed, use the converter: it gives any value instantly.

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Printable mm to Inches Chart: with the nearest 1/64 inch fraction

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mm to Inches Chart FAQ

How do I print this chart or save it as a PDF?

Press "Print / Save PDF". On a computer choose your printer, or "Save as PDF" as the destination. On iPhone or Android, the print screen has a Share or Save option for a PDF file. Only the chart prints: no ads, no menus.

Can I open it in Excel or Google Sheets?

"Download CSV" saves the same table as a spreadsheet file that opens in Excel, Numbers or Google Sheets.

How accurate is the mm to inches chart?

Values are calculated from the exact definition (in = mm × 0.03937007874) and rounded for reading.