All Craft Fun!

Measurement Conversions

Use this conversion chart to quickly and easily convert measurements between inches, millimeters, centimeters, and decimal equivalents. These measurement conversions are especially helpful when working with beads, jewelry findings, craft supplies, sewing materials, and other products that may be listed using different sizing systems. Whether you are trying to match bead sizes, compare metric and standard measurements, determine hole sizes, or follow project instructions from different sources, this chart provides a convenient reference to help you understand and compare dimensions more accurately. Keeping measurement conversions handy can help reduce mistakes and make selecting the proper craft supplies much easier.

Inch / Millimeter Conversion

Use this chart to compare inches, millimeters, centimeters, and decimal equivalents.

1
2
3
4
5
6
Inch Millimeter Centimeter Decimal
1/16"1.59.159.06
1/8"3.18.318.13
3/16"4.76.476.19
1/4"6.35.635.25
5/16"7.94.794.31
3/8"9.53.953.38
7/16"11.111.111.44
1/2"12.701.270.50
9/16"14.291.429.56
5/8"15.881.588.63
11/16"17.461.746.69
3/4"19.051.905.75
13/16"20.642.064.81
7/8"22.232.223.88
15/16"23.812.381.94
1"25.402.5401.00
Related terms: inch, mm, millimeter, millimeters, cm, centimeters, decimals, measurement conversion chart, measurement conversions, conversion chart, conversion table, unit conversions, inches to millimeters, inches to centimeters, fraction to decimal chart, decimal conversions, metric conversion chart, imperial conversion chart, measurement reference, ruler conversions, craft measurements, sewing measurements, beading measurements, DIY measurement chart, measurement chart, conversion guide, unit conversion, inches to mm, inches to cm, mm to inches, cm to inches, fractions to decimals, decimal to fraction, metric conversions, imperial conversions, ruler chart, measurement table, size conversion chart, craft measurements, sewing measurements, quilting measurements, bead measurements, jewelry measurements, standard measurements, common conversions

Menu


Please Read:
We realize that ads can be annoying at times but won't you please consider supporting this free pattern by turning off your ad blocker (if you have turned them off) and reviewing the ads shown on this page and clicking on one that interests you. Any revenue generated helps pay for the costs of providing you with more patterns! Its a win, win situation for us all!
We sincerely thank you!
 

Your donations help us to be able to add more free craft patterns to this site for you. We Thank You.
All Craft Fun!



 

Copyright 2004-2026, All Rights Reserved