Längeneinheiten

Kilometer

$\text{km}\backslash text\{km\}$

$1\text{km}=1000\text{m}={10}^3\text{m}1\backslash text\{km\}\; =\; 1000\backslash text\{m\}\; =\; 10^3\backslash text\{m\}$

Meter

$\text{m}\backslash text\{m\}$

$1\text{m}={10}^0\text{m}1\backslash text\{m\}\; =\; 10^0\backslash text\{m\}$

Dezimeter

$\text{dm}\backslash text\{dm\}$

$1\text{dm}=\mathrm{0,1}\text{m}={10}^{-1}\text{m}1\backslash text\{dm\}\; =\; 0\{,\}1\backslash text\{m\}\; =\; 10^\{-1\}\backslash text\{m\}$

Zentimeter

$\text{cm}\backslash text\{cm\}$

$1\text{cm}=\mathrm{0,01}\text{m}={10}^{-2}\text{m}1\backslash text\{cm\}\; =\; 0\{,\}01\backslash text\{m\}\; =\; 10^\{-2\}\backslash text\{m\}$

Millimeter

$\text{mm}\backslash text\{mm\}$

$1\text{mm}=\mathrm{0,001}\text{m}={10}^{-3}\text{m}1\backslash text\{mm\}\; =\; 0\{,\}001\backslash text\{m\}\; =\; 10^\{-3\}\backslash text\{m\}$

Mikrometer

$\mu \text{m}\backslash mu\; \backslash text\{m\}$

$1\mu \text{m}=\mathrm{0,000}001\text{m}={10}^{-6}\text{m}1\backslash mu\; \backslash text\{m\}\; =\; 0\{,\}000\backslash ,001\backslash text\{m\}\; =\; 10^\{-6\}\backslash text\{m\}$

Nanometer

$\text{nm}\backslash text\{nm\}$

$1\text{nm}={10}^{-9}\text{m}1\backslash text\{nm\}\; =\; 10^\{-9\}\backslash text\{m\}$

Picometer

$\text{pm}\backslash text\{pm\}$

$1\text{pm}={10}^{-12}\text{m}1\backslash text\{pm\}\; =\; 10^\{-12\}\backslash text\{m\}$

Lichtjahr

Lj

$1\text{Lj}=9460730472\mathrm{580,8}\text{km}1\backslash text\{Lj\}\; =\; 9\backslash ,460\backslash ,730\backslash ,472\backslash ,580\{,\}8\backslash text\{km\}$

Lichtsekunde

Ls

$1\text{Ls}=299\mathrm{792,458}\text{km}1\backslash text\{Ls\}\; =\; 299\backslash ,792\{,\}458\backslash text\{km\}$

Seemeile

sm

$1\text{sm}=\mathrm{1,852}\text{km}1\backslash text\{sm\}\; =\; 1\{,\}852\backslash text\{km\}$

Meile

mi

$1\text{mi}=\mathrm{1,609}344\text{km}1\backslash text\{mi\}\; =\; 1\{,\}609\backslash ,344\backslash text\{km\}$

Yard

yd

$1\text{yd}=\mathrm{91,44}\text{cm}1\backslash text\{yd\}\; =\; 91\{,\}44\backslash text\{cm\}$

Fuß

ft

$1\text{ft}=\mathrm{30,48}\text{cm}1\backslash text\{ft\}\; =\; 30\{,\}48\backslash text\{cm\}$

Zoll bzw. Inch

'' oder in

$1^{\mathrm{\prime }\mathrm{\prime }}=1\text{in}=\mathrm{2,54}\text{cm}1\text{'}\text{'}=1\backslash text\{in\}\; =\; 2\{,\}54\backslash text\{cm\}$