Corrections and Conversions

Essential FTIR allows conversion between Spectral unit systems. Infinite-level Undo lets you back out of any changes

  • Convert between Absorbance, Transmittance, Log Reflectance, Reflectance and Kubelka-Munk Y-axis units
  • Convert between wavenumber, micrometers and nanometer X-axis units
  • Advanced ATR correction. Click here for more information: advancedATR.html
  • Kramers-Kronig correction
  • Raman Shift
  • Normalization: Offset, Min-Max, and Vector Normalization