dm\text{dm}

decimeter

Lengthexact by definition

The decimetre is one tenth of a metre, an exact decimal prefix on the SI base unit. It is rarely used on its own, but it underpins a unit everyone uses: the litre is defined as exactly one cubic decimetre. The factor is exact by definition.

1 dm\text{dm} 0.1 m\text{m}

One decimeter in every length unit

6.18714e+33Planck length (lP)
100,000,000,000,000femtometer (fm)
100,000,000,000picometer (pm)
1,889,730,000bohr radius (a0)
1,000,000,000angstrom (Å)
100,000,000nanometer (nm)
100,000micrometer (μm)
3,937.01thou (thou)
283.465point (pt)
100millimeter (mm)
23.622pica (pc)
10centimeter (cm)
3.93701inch (in)
1decimeter (dm)this unit
0.984252hand (hh)
0.497097link (li)
0.328084foot (ft)
0.328083US survey foot (ftUS)
0.109361yard (yd)
0.1meter (m)
0.0546807fathom (ftm)
0.0198839rod (rd)
0.00497097chain (ch)
0.000539957cable length (cb)
0.000497097furlong (fur)
0.0001kilometer (km)
0.0000621371mile (mi)
0.0000539957nautical mile (nmi)
0.0000207124league (lea)
1.00000e-07megameter (Mm)
1.56961e-08Earth radius (REarth)
3.33564e-10light-second (ls)
2.60146e-10lunar distance (LD)
1.43740e-10solar radius (Rsun)
5.55940e-12light-minute (lmin)
6.68459e-13astronomical unit (AU)
1.05700e-17light-year (ly)
3.24078e-18parsec (pc)
3.24078e-21kiloparsec (kpc)
3.24078e-24megaparsec (Mpc)
3.24078e-27gigaparsec (Gpc)