Which unit of length is equal to 1.8288 metres ?
Wa (unit) Wa (unit) Wa ( , also "waa" or "wah", abbreviated ) is a unit of length, equal to two metres (2 m) or four (.) "Wa" as a verb means to outstretch (one's) arms to both sides, which relates to the fathom's distance between the fingertips of a man's outstretched arms. The 1833 Siamese-American Treaty of Amity and Commerce, reads, "[The] Siamese fathom...being computed to contain 78 English or American inches, corresponding to 96 es." The length then would have been equivalent to a modern 1.981 metres. Since conversion to the metric system in 1923, the length as derived from
Orders of magnitude (length) am and 100 am). To help compare different orders of magnitude this section lists lengths between 10 m and 10 m (100 am and 1 fm). The femtometre (symbol fm) is a unit of length in the metric system, equal to 10 metres. In particle physics, this unit is more commonly called a fermi, also with abbreviation "fm". To help compare different orders of magnitude this section lists lengths between 10 metres and 10 metres (1 femtometre (fm) and 10 fm). To help compare different orders of magnitude this section lists lengths between 10 m and 10 m (10 fm