|
Meter
| m |
|
Kilometer
| km |
|
Decimeter
| dm |
|
Centimeters
| cm |
|
Millimeter
| mm |
|
Micrometer
| µm |
|
Nanometer
| nm |
|
Mile
| mi, mi(Int) |
|
Yard
| yd |
|
Foot
| ft |
|
Inch
| in |
|
Light year
| ly |
|
Exameter
| Em |
|
Petameter
| Pm |
|
Terameter
| Tm |
|
Gigameter
| Gm |
|
Megameter
| Mm |
|
Hectometer
| hm |
|
Dekameter
| dam |
|
Micron
| µ |
|
Picometer
| pm |
|
Femtometer
| fm |
|
Attometer
| am |
|
Megaparsec
| Mpc |
|
Kiloparsec
| kpc |
|
Parsec
| pc |
|
Astronomical unit
| AU, UA |
|
League
| lea |
|
Nautical league (UK)
| — |
|
Nautical league (int.)
| — |
|
League (statute)
| st.league |
|
Nautical mile (UK)
| NM (UK) |
|
Nautical mile (international)
| — |
|
Mile (statute)
| mi, mi (US) |
|
Mile (US survey)
| mi |
|
Mile (Roman)
| — |
|
Kiloyard
| kyd |
|
Furlong
| fur |
|
Furlong (US survey)
| fur |
|
Chain
| ch |
|
Chain (US survey)
| ch |
|
Rope
| — |
|
Rod
| rd |
|
Rod (US survey)
| rd |
|
Perch
| — |
|
Pole
| — |
|
Fathom
| fath |
|
Fathom (US survey)
| fath |
|
Ell
| — |
|
Foot (US survey)
| ft |
|
Link
| li |
|
Link (US survey)
| li |
|
Cubit (UK)
| — |
|
Hand
| — |
|
Span (cloth)
| — |
|
Finger (cloth)
| — |
|
Nail (cloth)
| — |
|
Inch (US survey)
| in |
|
Barleycorn
| — |
|
Mil
| mil, thou |
|
Microinch
| — |
|
Angstrom
| A |
|
A.u. of length
| a.u., b |
|
X-unit
| X |
|
Fermi
| F, f |
|
Arpent
| — |
|
Pica
| — |
|
Point
| — |
|
Twip
| — |
|
Aln
| — |
|
Famn
| — |
|
Caliber
| cl |
|
Centiinch
| cin |
|
Ken
| — |
|
Russian archin
| — |
|
Roman actus
| — |
|
Vara de tarea
| — |
|
Vara conuquera
| — |
|
Vara castellana
| — |
|
Cubit (Greek)
| — |
|
Long reed
| — |
|
Reed
| — |
|
Long cubit
| — |
|
Handbreadth
| — |
|
Fingerbreadth
| — |
|
Planck length
| — |
|
Electron radius (classical)
| — |
|
Bohr radius
| b, a.u. |
|
Earth's equatorial radius
| — |
|
Earth's polar radius
| — |
|
Earth's distance from sun
| — |
|
Sun's radius
| — |