1 Fahrenheit to Celsius
Convert 1 fahrenheit (°F) to celsius (°C) with formulas, examples, and conversion tables.
°F
°C
1 °F = -17.2222 °C
Full precision:-17.2222 °C
Step-by-Step Solution
To convert 1 fahrenheit to celsius, we divide by 1.7986 because one celsius equals exactly 1.7986 fahrenheit.
1 celsius = 1.7986 fahrenheit
Since there are 1.7986 fahrenheit in every celsius, we divide our value by this factor:
1 ÷ 1.7986 = -17.2222 celsius
So 1 fahrenheit = -17.2222 celsius.
Quick check: -17.2222 × 1.7986 = 1 fahrenheit
Fahrenheit to Celsius Conversion Table
| Fahrenheit | Celsius |
|---|---|
| 1 °F | -17.2222 °C |
| 2 °F | -16.6667 °C |
| 3 °F | -16.1111 °C |
| 4 °F | -15.5556 °C |
| 5 °F | -15 °C |
| 10 °F | -12.2222 °C |
| 20 °F | -6.6667 °C |
| 50 °F | 10 °C |
| 100 °F | 37.7778 °C |
1 Fahrenheit in Other Units
| Unit | 1 °F = |
|---|---|
| Fahrenheit to Celsius | -17.2222 °C |
| Fahrenheit to Kelvin | 255.928 K |
| Fahrenheit to Rankine | 460.67 °R |