Celsius is the most useless of all the three measurements. Kelvin would be the best for science but Fahrenheit is the most practical for everyday measurements.
Most practical? Farenifgjtofhvjt ranges so much further and important numbers are at arbitrary points like 32. Celciususisusbhsksh at least has a nice short range with 0 having an important reference (water freeze) and 100 having an important reference (boiling water)
Celsius has zero as "sort of cold" and 100 at "literally almost double the world record for ground temperature". Fahrenheit has zero as "really fucking cold" and 100 as "really fucking hot".
In other words, The 0-100 scale for F is much more meaningful in the human existence than on the C scale. It doesn't matter that the 0 and 100 points on the C scale are defined by a physical phenomenon, it's that it just doesn't work for most of human existence. I can define a temperature scale by the freezing and vapor points of elemental mercury, but that doesn't make it usable in any meaningful way.
In other words, The 0-100 scale for F is much more meaningful in the human existence than on the C scale. It doesn't matter that the 0 and 100 points on the C scale are defined by a physical phenomenon, it's that it just doesn't work for most of human existence. I can define a temperature scale by the freezing and vapor points of elemental mercury, but that doesn't make it usable in any meaningful way.
10mm=1/ 100cm= 1m / 1000m=1km
I mean... come on it‘s much much better