Abbreviation |
Unit |
1 Base Unit |
m |
metre |
1 |
0.1 ft |
tenth of foot |
0.03048 |
0.1 ft[US] |
tenth of US survey foot |
0.03048006096012192 |
0.1 in |
tenth of inch |
0.00254 |
0.1 yd |
tenth of yard |
0.09144 |
1/16 in |
sixteenth of inch |
0.0015875 |
1/2 ft |
half of Foot |
0.1524 |
1/32 in |
thirty-second of inch |
0.00079375 |
1/64 in |
sixty-fourth of inch |
0.000396875 |
10 ft |
ten foot |
3.048 |
10 in |
ten inch |
0.254 |
10 km |
10 kilometre |
10000 |
100 ft |
hundred foot |
30.48 |
100 km |
100 kilometre |
100000 |
1000 ft |
thousand foot |
304.8 |
30 ft |
thirty foot |
9.144 |
30 m |
thirty metres |
30 |
Em |
exametre |
1E+18 |
Gm |
gigametre |
1000000000 |
Mm |
megametre |
1000000 |
Tm |
terametre |
1000000000000 |
angstrom |
angstrom |
1E-10 |
chain |
chain |
20.1168 |
chain[BnA] |
British chain [Benoit 1895 A] |
20.1167824 |
chain[BnB] |
British chain [Benoit 1895 B] |
20.116782494375872 |
chain[Cla] |
Clarke chain |
20.1166195164 |
chain[Ind37] |
Indian Chain [1937] |
20.11669506 |
chain[SeT] |
British chain [Sears 1922 truncated] |
20.116756 |
chain[Se] |
British chain [Sears 1922] |
20.116765121552632 |
chain[US] |
US survey chain |
20.11684023368047 |
cm |
centimetre |
0.01 |
dam |
dekametre |
10 |
dm |
decimetre |
0.1 |
fathom |
international fathom |
1.8288 |
fm |
femtometre |
1E-15 |
ft |
foot |
0.3048 |
ft[BnA] |
British foot [Benoit 1895 A] |
0.3047997333333333 |
ft[BnB] |
British foot [Benoit 1895 B] |
0.30479973476327077 |
ft[Br36] |
British foot [1936] |
0.3048007491 |
ft[Br65] |
British foot [1865] |
0.30480083333333335 |
ft[Cla] |
Clarke foot |
0.3047972654 |
ft[GC] |
Gold Coast foot |
0.3047997101815088 |
ft[Ind37] |
indian foot [1937] |
0.30479841 |
ft[Ind62] |
indian foot ]1962] |
0.3047996 |
ft[Ind75] |
indian foot [1975] |
0.3047995 |
ft[Ind] |
indian foot |
0.30479951024814694 |
ft[SeT] |
British foot [Sears 1922 truncated] |
0.30479933333333337 |
ft[Se] |
British foot [Sears 1922] |
0.3047994715386762 |
ft[US] |
US survey foot |
0.3048006096012192 |
fur[US] |
furlong US survey |
201.16840233680466 |
hm |
hectometre |
100 |
in |
inch |
0.0254 |
in[US] |
US survey inch |
0.0254000508001016 |
km |
kilometre |
1000 |
link |
link |
0.201168 |
link[BnA] |
British link [Benoit 1895 A] |
0.201167824 |
link[BnB] |
British link [Benoit 1895 B] |
0.2011678249437587 |
link[Cla] |
Clarke link |
0.201166195164 |
link[SeT] |
British link [Sears 1922 truncated] |
0.20116756 |
link[Se] |
British link [Sears 1922] |
0.2011676512155263 |
link[US] |
US survey link |
0.2011684023368047 |
m[Ger] |
German legal metre |
1.0000135965 |
mi |
mile |
1609.344 |
mi[US] |
US survey mile |
1609.3472186944373 |
mi[nautUK] |
United Kingdom nautical mile |
1853 |
mi[naut] |
international nautical mile |
1852 |
mil |
mil |
2.54E-05 |
mm |
millimetre |
0.001 |
nm |
nanometre |
1E-09 |
pm |
picometre |
1E-12 |
rod[US] |
rod US Survey |
5.029210058420117 |
um |
micrometre |
1E-06 |
yd |
yard |
0.9144 |
yd[BnA] |
British yard [Benoit 1895 A] |
0.9143992 |
yd[BnB] |
British yard [Benoit 1895 B] |
0.9143992042898124 |
yd[Cla] |
Clarke yard |
0.9143917962 |
yd[Ind37] |
Indian yard [1937] |
0.91439523 |
yd[Ind62] |
Indian yard [1962] |
0.9143988 |
yd[Ind75] |
Indian yard [1975] |
0.9143985 |
yd[Ind] |
Indian yard |
0.9143985307444408 |
yd[SeT] |
British yard [Sears 1922 truncated] |
0.914398 |
yd[Se] |
British yard [Sears 1922] |
0.9143984146160287 |
yd[US] |
US survey yard |
0.9144018288036576 |
nmi |
international nautical mile |
1852 |