Convert Fahrenheit to Celsius
Transform Fahrenheits into Celsiuss with engineering-grade precision.
1 Fahrenheit ≈-17.222222222222222222 Celsius
How to convert Fahrenheit to Celsius (°F to °C)
Converting Fahrenheits to Celsiuss is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
(°F - 32) × 5/9 = °C
Calculation Example
Let's say you want to convert 5 °F to °C:
- Input: 5 °F
- Calculation: 5 × 0.555556
- Result: 2.7778 °C
Why is this conversion important?
Temperature conversion allows us to interpret weather forecasts, cooking instructions, and scientific data across different regions.
Frequently Asked Questions
How do I convert Fahrenheit to Celsius?
To convert Fahrenheit to Celsius, you need to multiply the °F value by 0.555556.
What is the formula for °F to °C?
The simple formula is: °C = °F × 0.555556.
Which is bigger: Fahrenheit or Celsius?
A Celsius is bigger. One Celsius is equal to approx 1.8000 Fahrenheits.
How many Fahrenheits are in one Celsius?
There are approximately 1.80000 Fahrenheits in one Celsius.
Quick Conversion Table
| °F | °C |
|---|---|
| 1 | 0.5556 |
| 5 | 2.7778 |
| 10 | 5.5556 |
| 20 | 11.1111 |
| 50 | 27.7778 |
| 100 | 55.5556 |