Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine temperature scales.
Temperature Converter
Enter a value and select units to convert
1 °C = 33.8 °F
Common Values
| Celsius | Fahrenheit |
|---|---|
| 0.001 °C | 32.0018 °F |
| 0.01 °C | 32.018 °F |
| 0.1 °C | 32.18 °F |
| 1 °C | 33.8 °F |
| 2 °C | 35.6 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 25 °C | 77 °F |
| 50 °C | 122 °F |
| 100 °C | 212 °F |
| 1000 °C | 1,832 °F |
Available Units
Celsius
°C
Fahrenheit
°F
Kelvin
K
Rankine
°R
Réaumur
°Ré
Related Converters
About Temperature Conversion
The Temperature Converter allows you to convert between 5 different units including Celsius, Fahrenheit, Kelvin, Rankine, Réaumur.
Simply enter a value, select the source and target units, and get instant, accurate results. This converter is part of the Common converters category on FastConvert.
Whether you're a student, professional, or just need a quick conversion, FastConvert's Temperature Converter delivers precise results in real-time. All calculations run directly in your browser — no data is sent to any server.
Frequently Asked Questions
What is the formula for Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. For example, 20°C = 68°F.
What is absolute zero?
Absolute zero is -273.15°C (0 Kelvin / -459.67°F) — the lowest theoretically possible temperature where all molecular motion stops.
At what temperature are Celsius and Fahrenheit equal?
Celsius and Fahrenheit are equal at -40°. Both -40°C and -40°F represent the same temperature.
What is normal body temperature?
Normal human body temperature is approximately 37°C (98.6°F), though it can vary slightly between individuals.
Is this temperature converter free?
Yes, completely free. No signup needed.