Index
UnitStringMultiplier
 UnitStringMultiplier( sUnit )
  
  use only (optional prefix) no space (unit) no space (optional ^power
  possybly fractional)
  permited strings like:
  'W cm^-2' 'W^0.5' 
  not permited:
  'W / cm^2' 'W^1/2'
  
  Tera tesla:           'TT'
  mili Coulomb square   'mC^2'
  degree (angle)        'deg'
                        '^\circ' - returns radian2deg multiplier (180/pi)^power
                        '°'
  Celcius degree        'degC'
                        '^circC'
                        '°C'
  micro meter:          '\mum'
                        'um'
                        'µm'
  Ohm:                  'Ω'
                        'Ohm'
                        '\Omega'