Answer
In the United States, temperature is measured in degrees Fahrenheit ($^{\circ}F$).
In Mexico, temperature is measured in degrees Celsius ($^{\circ}$C).
Work Step by Step
Scientists and health professionals throughout the world use the metric system of measurement. It is also the common measuring system in all but a few countries in the world. The International System of Units (SI), or Système International, is the official system of measurement throughout the world except for the United States.