# Thermal Expansion Converter

Thermal expansion is a physical phenomenon that occurs when a material experiences a change in temperature. Most substances expand when heated and contract when cooled. This expansion and contraction affect various physical properties of the material, including its dimensions. Understanding and quantifying these changes are crucial in engineering, construction, and various scientific applications.

This tool allows users to seamlessly convert length or distance changes with respect to temperature variations in different units.

• Length / length / Kelvin (1/K): The unit of thermal expansion in terms of Kelvin is expressed as 1/K or K⁻¹. This unit measures the change in length per unit length per Kelvin change in temperature. The conversion factor from Kelvin to Celsius is 1:1, as both scales have the same magnitude for temperature changes.
Conversion Factor: 1 K⁻¹ = 1 °C⁻¹

• Length / length / Celsius (1/°C): The Celsius scale is widely used for measuring temperature in everyday contexts. The unit for thermal expansion in Celsius is 1/°C or °C⁻¹. The conversion factor from Celsius to Kelvin is also 1:1.
Conversion Factor: 1 °C⁻¹ = 1 K⁻¹

• Length / length / Fahrenheit (1/°F): The Fahrenheit scale is commonly used in the United States. The unit for thermal expansion in Fahrenheit is 1/°F or °F⁻¹.
Conversion Factor: 1 °F⁻¹ = 1.8 K⁻¹

• Length / length / Rankine (1/°R): The Rankine scale is an absolute temperature scale, and the unit for thermal expansion in Rankine is 1/°R or °R⁻¹. Because the Rankine scale is based on the Fahrenheit scale, the conversion factor is the same.
Conversion Factor: 1 °R⁻¹ = 1.8 K⁻¹

• Length / length / Réaumur (1/°Re): The Réaumur scale is an obsolete temperature scale, but it is still used in some contexts. The unit for thermal expansion in Réaumur is 1/°Re or °Re⁻¹.
Conversion Factor: 1 °Re⁻¹ = 0.8 K⁻¹

By using these conversion factors, the Thermal Expansion Converter allows users to easily switch between different temperature units and comprehend the dimensional changes of materials due to thermal expansion in their preferred unit of measurement.