Measurement of various quantities has been an integral part of our lives since ancient times. In this modern era of automation, we need to measure quantities more so than ever. So, what is the importance of Molar Extinction Coefficient converter? The purpose of Molar Extinction Coefficient converter is to provide Molar Extinction Coefficient in the unit that you require irrespective of the unit in which Molar Extinction Coefficient was previously defined. Conversion of these quantities is equally important as measuring them. Molar Extinction Coefficient conversion helps in converting different units of Molar Extinction Coefficient. Molar extinction coefficient (ε) is a measure of how strongly a chemical species or substance absorbs light at a particular wavelength.. There are various units which help us define Molar Extinction Coefficient and we can convert the units according to our requirement. unitsconverters.com provides a simple tool that gives you conversion of Molar Extinction Coefficient from one unit to another.