1 °C = 33.8 °F
1 Celsius (°C) = 33.8 Fahrenheit (°F).
If you want to reverse convert, use Fahrenheit → Celsius. 1 °F = -17.222222222222 °C. You can also explore the full Temperature converter page for more cross conversions.
Conversion formula
T(°F) = T(°C) × 9 / 5 + 32
T(°C) = (T(°F) − 32) × 5 / 9
How to convert Celsius to Fahrenheit
Apply this formula to the temperature value: T(°F) = T(°C) × 9 / 5 + 32. Scales can have different zero points; multiplying by one factor is not always enough.
For example, 1 °C = 33.8 °F and 10 °C = 50 °F.
What is Celsius?
Celsius (°C): Used for weather and everyday temperature readings. Its interval size matches kelvin, but its zero point differs. 0 °C = 273.15 K.
What is Fahrenheit?
Fahrenheit (°F): Common in US weather reports and some ovens. Conversion to Celsius requires subtracting 32 before scaling. 32 °F = 0 °C; 212 °F = 100 °C.
FAQ
How many fahrenheit are in 1 celsius?
There are 33.8 °F in 1 °C.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert celsius to fahrenheit?
Apply this formula to the temperature value: T(°F) = T(°C) × 9 / 5 + 32. Scales can have different zero points; multiplying by one factor is not always enough.
Celsius → other Temperature units
- 1 celsius → fahrenheit = 33.8 fahrenheit
- 1 celsius → kelvin = 274.15 kelvin
- 1 celsius → rankine = 493.47 rankine
Celsius → Fahrenheit Table
The table below shows common values from Celsius to Fahrenheit and the reverse direction for quick reference.
| °C | °F | Rounded |
|---|---|---|
| 1 °C | 33.8 °F | 33.8000 |
| 2 °C | 35.6 °F | 35.6000 |
| 3 °C | 37.4 °F | 37.4000 |
| 4 °C | 39.2 °F | 39.2000 |
| 5 °C | 41 °F | 41.0000 |
| 6 °C | 42.8 °F | 42.8000 |
| 7 °C | 44.6 °F | 44.6000 |
| 8 °C | 46.4 °F | 46.4000 |
| 9 °C | 48.2 °F | 48.2000 |
| 10 °C | 50 °F | 50.0000 |
| 12 °C | 53.6 °F | 53.6000 |
| 15 °C | 59 °F | 59.0000 |
| 20 °C | 68 °F | 68.0000 |
| 25 °C | 77 °F | 77.0000 |
| 30 °C | 86 °F | 86.0000 |
| 40 °C | 104 °F | 104.0000 |
| 50 °C | 122 °F | 122.0000 |
| 75 °C | 167 °F | 167.0000 |
| 100 °C | 212 °F | 212.0000 |
| 200 °C | 392 °F | 392.0000 |
| 500 °C | 932 °F | 932.0000 |
| 1000 °C | 1832 °F | 1832.0000 |
Fahrenheit → Celsius Table
| °F | °C | Rounded |
|---|---|---|
| 1 °F | -17.222222222222 °C | -17.2222 |
| 2 °F | -16.666666666667 °C | -16.6667 |
| 3 °F | -16.111111111111 °C | -16.1111 |
| 4 °F | -15.555555555556 °C | -15.5556 |
| 5 °F | -15 °C | -15.0000 |
| 6 °F | -14.444444444444 °C | -14.4444 |
| 7 °F | -13.888888888889 °C | -13.8889 |
| 8 °F | -13.333333333333 °C | -13.3333 |
| 9 °F | -12.777777777778 °C | -12.7778 |
| 10 °F | -12.222222222222 °C | -12.2222 |
| 12 °F | -11.111111111111 °C | -11.1111 |
| 15 °F | -9.4444444444444 °C | -9.4444 |
| 20 °F | -6.6666666666667 °C | -6.6667 |
| 25 °F | -3.8888888888889 °C | -3.8889 |
| 30 °F | -1.1111111111111 °C | -1.1111 |
| 40 °F | 4.4444444444444 °C | 4.4444 |
| 50 °F | 10 °C | 10.0000 |
| 75 °F | 23.888888888889 °C | 23.8889 |
| 100 °F | 37.777777777778 °C | 37.7778 |
| 200 °F | 93.333333333333 °C | 93.3333 |
| 500 °F | 260 °C | 260.0000 |
| 1000 °F | 537.77777777778 °C | 537.7778 |
Fahrenheit → Celsius
The reverse value is 1 °F = -17.222222222222 °C.