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 Coefficient of Thermal Expansion converter? The purpose of Coefficient of Thermal Expansion converter is to provide Coefficient of Thermal Expansion in the unit that you require irrespective of the unit in which Coefficient of Thermal Expansion was previously defined. Conversion of these quantities is equally important as measuring them. Coefficient of Thermal Expansion conversion helps in converting different units of Coefficient of Thermal Expansion. Coefficient of thermal expansion is the amount of expansion per unit length of a material resulting from one degree change in temperature.. There are various units which help us define Coefficient of Thermal Expansion and we can convert the units according to our requirement. unitsconverters.com provides a simple tool that gives you conversion of Coefficient of Thermal Expansion from one unit to another.