Temperature Converter
By Miikka · CalcBrew · Updated
68.0 °F
Fahrenheit
| Fahrenheit | 68.0 °F |
| Kelvin | 293.15 K |
The temperature converter turns degrees Celsius into Fahrenheit and Kelvin with a single input. It's handy when travelling, in science work and whenever you run into a scale that isn't familiar.
How the calculator works and what it’s for▾
Conversion formulas
Fahrenheit is calculated as °F = °C × 9/5 + 32 and Kelvin as K = °C + 273.15. Kelvin is an absolute scale whose zero point, absolute zero, is −273.15 °C.
For example, 20 °C is 68 °F and about 293.15 K. The calculator converts to both scales at once.
What you enter and what you get
You enter the temperature in degrees Celsius. The result shows the equivalent value in both Fahrenheit and Kelvin.
One input is enough for two results, so you don't need separate conversions between the different scales.
What the converter is used for
Fahrenheit is common in the United States, so the converter helps you interpret their weather forecasts, oven temperatures and recipes. Kelvin, in turn, is the standard unit in physics and chemistry.
It is useful for travellers, students and anyone reading international sources.
Good to know about the scales
Celsius and Kelvin move in the same step, so a one-degree change is equal in both. The Fahrenheit scale is finer, so the same temperature difference appears as larger numbers.
In freezing weather remember the minus sign: −10 °C, for example, is 14 °F. In Kelvin the temperature cannot go below zero.
🔄 Reviewed June 2026
Frequently asked questions
Cite this calculator
CalcBrew. (2026). Temperature Converter. https://calcbrew.com/temperature-converter“Temperature Converter.” CalcBrew, 2026, calcbrew.com/temperature-converter.Link to https://calcbrew.com/temperature-converter. Results are estimates; cite the underlying formula or data source for academic work.
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