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 Permittivity converter? The purpose of Permittivity converter is to provide Permittivity in the unit that you require irrespective of the unit in which Permittivity was previously defined. Conversion of these quantities is equally important as measuring them. Permittivity conversion helps in converting different units of Permittivity. The Absolute Permittivity often simply called permittivity is a measure of the electric polarizability of a dielectric. A material with high permittivity polarizes more in response to an applied electric field. It is denoted by the Greek letter "ε".. There are various units which help us define Permittivity and we can convert the units according to our requirement. unitsconverters.com provides a simple tool that gives you conversion of Permittivity from one unit to another.