|
Foot (unit of length) - Wikipedia, the free encyclopedia (410 words) |
 | A foot (plural: feet) is a non-SI unit of distance or length, measuring around a third of a meter. |
| This unit is sometimes denoted with a prime (e.g. |
| The imperial foot was adapted from an Egyptian measure by the Greeks, with a subsequent larger foot being adopted by the Romans. |
| Encyclopedia: Unit of length (1101 words) |
| Common Imperial units and U.S. customary units of length include: Femtometre (American spelling: femtometer) is an SI measure of length that is equal to 10−15 (femto) of a metre. |
| An angstrom, angström, or ångström (symbol Å) is a unit of length. |
| A cana was a unit of length used in the former Crown of Aragon. |
Feeds |
Contact