Temperature scales and how Kelvin and Fahrenheit differ

Two thermometers. Celsius marks freezing at zero, boiling at a hundred. Fahrenheit marks the same moments as thirty-two, and two hundred twelve. Same heat, different numbers. Why? And where does Kelvin fit? Zero isn't 'no heat'. It's just a chosen mark. Here's the shape of it.

Chapters 9

0:00 Why this is worth understanding0:19 The shape of it0:45 How it works, step by step (part 1)1:38 How it works, step by step (part 2)2:27 The part that matters most2:37 Example 13:06 Example 23:35 Another way to see it4:05 Recap

Animated by Proverbit, planned with AI