How long is 3 8 inch in mm

A millimetre American spelling: millimeter, symbol mm is one thousandth of a metre, which is the International System of Units SI base unit of length. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre. You can find metric conversion tables for SI units, as well as English units, currency, and other data.

Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more! Small Parts. Replacement Stones. Home Page. About Us. Carats to Milimeters. Engraving Services. Holiday Gift Buying.

Hours and Location. International Orders. Links Page. Milimeter to Inches. Order Information. Our Commitments. Payment Information. Product Information. Return Policy. Return Instructions. Ring Size Info. Because millimeters are very small, they are perfect for measuring jewelry parts. For example, the gluing surfaces on most of our flat pad posts are 3mm, 4mm, 6mm, 8mm, and 10mm.

Even if you've always hated the metric system, that row of millimeter sizes is clearer than that row of inch fractions: it's obvious that 4mm is larger then 3mm In case you've never gotten along with millimeters, or in case you need to do some conversions and never got along with algebra, this page contains easy conversions back and forth between inches and millimeters.

Sections on this page: Easy estimates, without a calculator Inch-to-Millimeter Millimeter-to-Inch How to make Exact Conversions, with a calculator Inch-to-Millimeter Millimeter-to-Inch Other miscellaneous conversion units Easy Approximations, without a calculator: If you have the inches, and need to know the millimeters: In order of increasing size So, 20 inches per necklace divided by.