Convert degrees Celsius to Fahrenheit instantly, with the formula and common values.
Length, weight and temperature in one place.
Multiply the Celsius value by 9/5 (1.8), then add 32. For example, 20°C x 1.8 = 36, plus 32 gives 68°F.
| Celsius | Fahrenheit |
|---|---|
| -40°C | -40°F |
| 0°C | 32°F |
| 10°C | 50°F |
| 20°C | 68°F |
| 25°C | 77°F |
| 37°C | 98.6°F |
| 100°C | 212°F |
At -40 the two scales read the same number. Body temperature is about 37°C. Water boils at 100°C at sea level.
Double the Celsius value and add 30. It is close for everyday temperatures.
Subtract 32, then multiply by 5/9. Pick Fahrenheit as the starting unit above.