Most of the world uses the Celsius (or centigrade) scale where the temperature range between freezing water and boiling water is split into 100 degrees going from zero to one hundred degrees.
Temperature scale used on most laboratory thermometers is a thermometer.
There are a few temperature scale that science use offten. The most common scale is a centigrade scale.
Celsius is the temperature scale that is used in most of the world.
Celsius
The generic name is "absolute temperature scale"; the most commonly used one is the Kelvin scale.
Fahrenheit.
Science class.
Fahrenheit.
The two most common temperature scales are the Fahrenheit scale and the Celsius scale. However, the Kelvin scale is also used, primarily in science, to prevent negative temperatures.
The temperature scale used in most of the world is the Celsius scale. In this scale, water freezes at 0 degrees Celsius and boils at 100 degrees Celsius under standard atmospheric conditions. Celsius is widely used in scientific contexts and daily life in many countries, while the Fahrenheit scale is primarily used in the United States.
commonly used? well fahrenheit and celsius/centigrade(same thing) for weather temperature. Then there is kelvin used in technical/scientific situations and thats about it for common usage so 3 is the answer. There are up to seven different temperature scales but only 3 are used commonly
Celsius, kelvin, and Fahrenheit kelvin is used most