A measurement calculator is a tool that allows users to convert values between different units of measurement. These calculators are commonly used in fields such as science, engineering, and construction where precise measurements are critical. Examples of measurements that can be converted using these calculators include length, area, volume, weight, and temperature. Measurement calculators typically allow the user to input a value, select the unit of measurement they want to convert from, select the unit of measurement they want to convert to, and then perform the conversion. Many measurement calculators are available online and can be accessed from any device with an internet connection.