To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
Conversion Formula
C = (F - 32) x 5/9
Fahrenheit to Celsius Reference Table
| Fahrenheit (F) | Celsius (C) |
|---|---|
| 0.1 F | -17.722222 C |
| 0.5 F | -17.5 C |
| 1 F | -17.222222 C |
| 2 F | -16.666667 C |
| 3 F | -16.111111 C |
| 5 F | -15 C |
| 10 F | -12.222222 C |
| 15 F | -9.444444 C |
| 20 F | -6.666667 C |
| 25 F | -3.888889 C |
| 50 F | 10 C |
| 75 F | 23.888889 C |
| 100 F | 37.777778 C |
| 150 F | 65.555556 C |
| 200 F | 93.333333 C |
| 250 F | 121.111111 C |
| 500 F | 260 C |
| 750 F | 398.888889 C |
| 1000 F | 537.777778 C |
| 5000 F | 2760 C |
How to Convert Fahrenheit to Celsius
To convert fahrenheit to celsius, use the formula: C = (F - 32) x 5/9. To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
Quick Example
77 F = (77 - 32) x 5/9 = 25 C
Common Uses
Converting fahrenheit to celsius is frequently needed in everyday life, science, cooking, construction, and international commerce. Whether you are following a recipe, measuring a room, checking weather temperatures, or shipping packages internationally, having an accurate conversion is essential.
Frequently Asked Questions
How do I convert fahrenheit to celsius? + −
Use the formula: C = (F - 32) x 5/9. To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9. For example, 10 F equals -12.222222 C.
What is the conversion factor from fahrenheit to celsius? + −
Fahrenheit to Celsius uses the formula C = (F - 32) x 5/9 rather than a simple multiplication factor. To convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
How many celsius are in 10 F? + −
10 F equals -12.222222 C. This is calculated using the formula C = (F - 32) x 5/9. You can verify this by checking the reference table above.
Is the fahrenheit to celsius conversion exact? + −
The conversion factor is a precise approximation. For most practical purposes — cooking, construction, science, everyday measurements — the results are accurate. Rounding to 4-6 decimal places covers virtually all real-world needs.
When would I need to convert fahrenheit to celsius? + −
Common situations include international travel, following recipes from other countries, scientific calculations, construction projects, shipping packages, and comparing product specifications. Fahrenheit is a temperature scale relative to celsius.