Length/Distance 

Convert from fermi to palm [US, Roman major]

Convert what quantity?
From: To:






Result (rounded to 7 decimal places):
 
 

Related Categories:

Common Length Conversions
Metric Length Conversions

Unit Definition (fermi)
The Fermi was a metric unit of distance formerly used in atomic physics. One Fermi equals 10e-15 meter, or 1 femtometer. The unit was named after Enrico Fermi (1901-1954), the Italian-American physicist who built the first nuclear reactor.

Unit Definition (palm [US, Roman major])
A palm, when used as a unit of length, is usually four digits or three inches, i.e. 7.62 cm (for the international inch). The width of an adult human male palm is indeed about 10 centimetres.In English this unit has mostly fallen out of use, as do others based on the human arm: digit (¼ palm), finger (7/24 palm), hand (4/3 palms), shaftment (2 palms), span (3 palms), cubit (6 palms) and ell (15 palms).


to the top
Home |  Tell a Friend |  Search |  Link to this page |  Terms |  Contact |  Help |  All conversions