non-SI unit
unit not part of the International System of Units (SI)
bar
non-SI unit of pressure
cord
unit of volume of wood
mudd
Islamic measurement of volume
Engler degree
obsolete unit of kinematic viscosity
langmuir
unit of exposure of an adsorbate/gas to a substrate used in surface science to study adsorption
square fathom
non-SI unit of area
saa
Islamic measurement of volume
gauss
cgs unit of magnetic flux density (0.1 millitesla)
troland
unit of retinal illuminance and pupil luminance
clausius
unit of measure
biot
unit of electric current in the CGSm system