Why Does Celsius Work So Well? The Logic of the Metric Temperature Scale
                                
                                
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                                    4 min read                                
                            
                                Originally defining the boiling point of water as 0°C and the freezing point as 100°C, the Celsius scale's inversion shortly after its creation solidified its intuitive and widespread use. This fundamental design is a major reason why does Celsius work so well for scientists and the public alike.