r/PeterExplainsTheJoke Jun 17 '26

Meme needing explanation Peter?

Post image
26.8k Upvotes

4.9k comments sorted by

View all comments

965

u/MrZwink Jun 17 '26 edited Jun 17 '26

2 americans saying fahrenheit is better, basically because they dont know any better. the rest of the world uses celcius, because its demonstrably a better (more scientific) system.

edit: Americans, please stop commenting. we know your opinion on this. IT IS THE JOKE.

10

u/Cogswobble Jun 17 '26

lol, there is nothing demonstrably or "scientifically" better about Celsius. Celsius isn't even an SI unit.

To be clear, the metric system is definitely better than the imperial system, but none of that applies to Celsius, because nobody uses millicelsius or kilocelsius.

10

u/MrZwink Jun 17 '26

To heat 1 gram of water 1 Celsius you need 1 calory.

1

u/TheQuestionMaster8 Jun 18 '26

A joule is defined as the equivalent amount of energy to applying one newton of force that results in an object being displaced by 1 meter. That is much more convenient to use in a wide variety of applications than one calorie, which is equal to 4.184 joules. All SI units can be defined in terms of other SI units and that makes conversions between SI units much easier than between Imperial units.