Temperature Converter
1 °C = 33.8 °F
°F = °C × 9/5 + 32Convert between Celsius, Fahrenheit, Kelvin and Rankine. Pick any two units — the result updates as you type.
Popular temperature conversions
Celsius to Kelvin reference
| Degrees Celsius (°C) | Kelvins (K) |
|---|---|
| -40 °C | 233.15 K |
| -20 °C | 253.15 K |
| -10 °C | 263.15 K |
| 0 °C | 273.15 K |
| 10 °C | 283.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 30 °C | 303.15 K |
| 37 °C | 310.15 K |
| 40 °C | 313.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
| 150 °C | 423.15 K |
| 180 °C | 453.15 K |
| 200 °C | 473.15 K |
All converters
LengthConvert inches, feet, miles, centimeters, meters, kilometers and more.WeightConvert pounds, ounces, stones, kilograms, grams and tons.VolumeConvert cups, tablespoons, fluid ounces, gallons, liters and milliliters.AreaConvert square feet, square meters, acres, hectares and square miles.SpeedConvert miles per hour, kilometers per hour, knots and meters per second.TimeConvert seconds, minutes, hours, days, weeks and years.DataConvert bytes, kilobytes, megabytes, gigabytes and terabytes (decimal and binary).PressureConvert PSI, bar, kilopascals, atmospheres and mmHg.EnergyConvert calories, kilocalories, joules, kilowatt-hours and BTU.