Meter (m)
Centimeter (cm)
Millimeter (mm)
Decimeter (dm)
Kilometer (km)
Micrometer (µm)
Nanometer (nm)
Foot (ft)
Inch (in)
Yard (yd)
Mile (mi)
Nautical Mile (nmi)
Light Year (ly)
Parsec (pc)
Astronomical Unit (au)
Furlong (fur)
Rod (rd)
Hand (hh)
Chain (ch)
League (lea)
Pica (pc)
Point (pt)
Cubit (cub)
Ell (ell)
Palm (palm)
Smoot (smoot)
Perch (perch)
Span (span)
Meter (m)
Centimeter (cm)
Millimeter (mm)
Decimeter (dm)
Kilometer (km)
Micrometer (µm)
Nanometer (nm)
Foot (ft)
Inch (in)
Yard (yd)
Mile (mi)
Nautical Mile (nmi)
Light Year (ly)
Parsec (pc)
Astronomical Unit (au)
Furlong (fur)
Rod (rd)
Hand (hh)
Chain (ch)
League (lea)
Pica (pc)
Point (pt)
Cubit (cub)
Ell (ell)
Palm (palm)
Smoot (smoot)
Perch (perch)
Span (span)
1 inch = 25.399986 millimeter.
To convert inch to millimeter, multiply the value by 25.399986.
Example: 20 in = 507.999726 mm.
Inch to Millimeter conversion table
| Inch | Millimeter |
|---|---|
| 1 in | 25.399986 mm |
| 2 in | 50.799973 mm |
| 3 in | 76.199959 mm |
| 4 in | 101.599945 mm |
| 5 in | 126.999931 mm |
| 10 in | 253.999863 mm |
| 20 in | 507.999726 mm |
| 25 in | 634.999657 mm |
| 50 in | 1,269.999314 mm |
| 100 in | 2,539.998628 mm |
| 500 in | 12,699.993142 mm |
| 1,000 in | 25,399.986284 mm |
Related length conversions
Frequently asked questions
- How many millimeter are in a inch?
- There are 25.399986 millimeter in 1 inch.
- How do I convert inch to millimeter?
- To convert inch to millimeter, multiply the value by 25.399986.