1. Among many achievements, the Celsius scale for temperature was invented there. 2. This mark equals 0 degrees on the Celsius scale and 273.15 degrees Kelvin. 3. As already linked to, you can read about the history of the Celsius scale . 4. This mark equals 0 degrees on the Celsius scale and 273 . 15 degrees Kelvin. 5. The entire "'scientific community "'measures "'temperature "'using the Celsius scale , and thermodynamic temperature using the Kelvin scale. 6. A : Most countries use the Celsius scale , and when it's 20 degrees there, it's 68 here. 7. The Celsius scale ( �C ) is used for common temperature measurements in most of the world. 8. In the familiar everyday instances, temperature is measured using instruments calibrated in either the Fahrenheit or Celsius scales . 9. But in Brazil ( as they do in Europe ), temperatures are most commonly expressed on the Celsius scale . 10. It does little good to remind them that Junior-the-jock has a GPA that wouldn't even register on the Celsius scale .