The Celsius temperature scale was originally called the centigrade scale.
-3 Celsius is warmer.
The answer is -20º celsius is colder than -18º celsius.
-60 Celsius is colder than -25 Celsius.
18 degrees Celsius is colder than 20 degrees Celsius.
8 Degrees Celsius is warmer than 2 degrees Celsius.
The opposite of Fahrenheit is spelled Celsius.
No, Celsius is a unit of temperature measurement on the Celsius scale. It is not the opposite of temperature, but a way to quantify it.
The spelling is "Fahrenheit", an English temperature scale, while "Celsius" is the metric scale. The measurements are not "opposite", merely on a different scale.
we have the same formula for their conversion
Not sure what you are asking unless you meant the opposite. 0 in Celsius is +32 in Fahrenheit = freezing 100 in Celsius is 212 in Fahrenheit = boiling point.
Celsius
The opposite of 15 degrees, in terms of angles on a circle, is 195 degrees. This is found by adding 180 degrees to 15 degrees, resulting in 15 + 180 = 195 degrees. In a broader context, the term "opposite" might also refer to the concept of negative in temperature, which would be -15 degrees Celsius or Fahrenheit.
-3 Celsius is warmer.
Celsius invented the celsius scale for temperature.
18 C
It is 28 degrees Celsius that is higher than 25 degrees Celsius
The difference between 1 degree Celsius and 2 degrees Celsius is 1 degree Celsius.