Celsius

Celsius is a temperature scale used worldwide to measure how hot or cold something is. It is based on the freezing point of water at 0°C and the boiling point at 100°C under standard conditions. The scale divides the space between these points into 100 equal parts, called degrees. Celsius is useful because it directly relates to everyday experiences with water and weather. It’s widely used in science, weather reporting, and many countries, providing a clear way to understand temperature changes and compare different environments.