How to use the Temperature Converter
- Enter the temperature.
- Choose °C, °F or K.
- Read the value in all three scales.
How it's calculated
Show the formula
°F = °C × 9 ÷ 5 + 32 · K = °C + 273.15
Normal body temperature is about 37 °C (98.6 °F).
Worked example
These are the example numbers the calculator opens with. Change any of them above to see your own result.
You enter
| Value | 37 |
|---|---|
| From | °C |
You get
| 37 °C | 98.6 °F |
|---|---|
| Celsius | 37 °C |
| Fahrenheit | 98.6 °F |
| Kelvin | 310.15 K |
Tips
- Normal body temperature is about 37 °C (98.6 °F); a fever is usually 38 °C (100.4 °F) or above.
Frequently asked questions
How do I convert 100 °F to °C?
(100 − 32) × 5 ÷ 9 ≈ 37.8 °C.
What is absolute zero?
−273.15 °C (0 K), the lowest temperature possible.