AI Math SolverA Celsius to Fahrenheit converter changes temperatures between the two scales. Enter a value in °C to get °F using F = C × 9/5 + 32, covering queries like 30 °C to °F.
Celsius sets water's freezing and boiling points at 0 and 100, while Fahrenheit sets them at 32 and 212. The linear conversion F = C × 9/5 + 32 maps one scale onto the other.
Multiply Celsius by 9/5 (or 1.8) and add 32. To reverse it, subtract 32 from Fahrenheit and multiply by 5/9. The converter applies whichever direction you need.
Use F = C × 9/5 + 32. Multiply the Celsius value by 1.8 (that is 9/5) and add 32. So 30 °C becomes 86 °F.
They meet at −40 degrees: −40 °C equals −40 °F. It is the only point where the two scales show the same number.