Fahrenheit to Celsius

Fahrenheit to Celsius helps you complete this task immediately. Convert common units quickly with transparent formulas and useful direct conversion paths.

Fahrenheit to Celsius

—

🔒 Processed locally in your browser unless the page explicitly says otherwise.

How to use

Enter or configure the values needed for this tool.
Use the primary action shown in the working area.
Read the live state or result in the same workspace, then reset or repeat when needed.

Method, accuracy & limitations

Convert common units quickly with transparent formulas and useful direct conversion paths.

Processed locally in your browser unless the page explicitly says otherwise.

Method, accuracy & limitations

°C = (°F − 32) × 5/9

°F = (°C × 9/5) + 32

Examples

0 f	-17.777778 c
32 f	0 c
68 f	20 c
98.6 f	37 c
212 f	100 c