Celsius to Fahrenheit
About these units
Celsius
Celsius (°C) sets 0° at the freezing point of water and 100° at its boiling point at sea level. It is the everyday temperature scale in most of the world.
Fahrenheit
Fahrenheit (°F) places water's freezing point at 32° and boiling point at 212°. It is the standard scale for weather and cooking in the United States.
Conversion formula
Temperature scales differ by both a zero point and a step size, so conversion uses a formula rather than a single factor: °F = (°C × 9/5) + 32, and K = °C + 273.15.
Quick reference
| Celsius | Fahrenheit |
|---|---|
| 1 | 33.8 |
| 2 | 35.6 |
| 5 | 41 |
| 10 | 50 |
| 100 | 212 |
Frequently asked questions
- How many Fahrenheit are in one Celsius?
- 1 Celsius = 33.8 Fahrenheit.
- How many Celsius are in one Fahrenheit?
- 1 Fahrenheit = -17.22222222 Celsius.
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