Convert Kelvin (K) to Réaumur (°Re)
Please provide values below to convert Kelvin (K) to Réaumur (°Re).Temperature Converter
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Updated on September 1, 2025
You can use our Kelvin (K) to Réaumur (°Re) conversion calculator as a reliable and efficient tool to simplify temperature conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Kelvin (K) to Réaumur (°Re) is crucial in Scientific research related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Kelvin (K) to Réaumur (°Re) converter.About Kelvin (K) to Réaumur (°Re) Conversion Calculator
Written By
Nadiba Rahman
Reviewed by
Mrinmoy Roy
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Relation Between Kelvin (K) and Réaumur (°Re)
Let me explain to you about the relation between Kelvin K and Réaumur (°Re) first before moving to the conversion process. Because it’s essential to grasp what these units represent.What is Kelvin (K)?
Kelvin is the SI unit of temperature, and it is based on the absolute zero point, which is the theoretical temperature at which all molecular motion ceases. Kelvin (K) is a unit of temperature measurement which is commonly used in Scientific research. The Kelvin scale is used extensively in scientific and engineering applications, as it provides a direct relationship between temperature and the kinetic energy of molecules..What is Réaumur (°Re)?
Kelvin (K) is another unit of temperature measurement that is used in Historical temperature scales. Réaumur is a temperature scale where 0 degrees Réaumur is the freezing point of water and 80 degrees Réaumur is the boiling point of water at standard atmospheric pressure.. The Kelvin scale is used extensively in scientific and engineering applications, as it provides a direct relationship between temperature and the kinetic energy of molecules..How to Convert Réaumur (°Re)?
The conversion between Kelvin (K) and Réaumur (°Re) follows a simple formula:Réaumur (°Re) = (kelvin - 273.15) * 4 / 5 (°Re)
Kelvin (K) = reaumur * 5 / 4 + 273.15 (K)
Where, (kelvin - 273.15) * 4 / 5 and reaumur * 5 / 4 + 273.15 is the value that allows you to convert between Kelvin (K) and Réaumur (°Re).
So,
1 Réaumur = 274.4 (K)
And, 1 Kelvin = -217.71999999999997 (°Re)

Examples of Converting Kelvin (K) to Réaumur (°Re)
To convert any value from Kelvin (K) to Réaumur (°Re), simply multiply the amount of Kelvin (K) by the conversion factor:1 Réaumur (°Re) = 274.4 Kelvin (K)
For example, if you want to convert 5 Kelvin into Réaumur and the conversion formula is ((kelvin - 273.15) * 4 / 5), then:
5 Kelvin (K) = -214.51999999999998 Réaumur (°Re)
Kelvin (K) to Réaumur (°Re) Conversion Chart
Here’s a quick reference chart for common conversions between Kelvin (K) and Réaumur (°Re)| Kelvin (K) | Réaumur (°Re) |
|---|---|
| 10 Kelvin (K) | -210.51999999999998 Réaumur (°Re) |
| 20 Kelvin (K) | -202.51999999999998 Réaumur (°Re) |
| 30 Kelvin (K) | -194.51999999999998 Réaumur (°Re) |
| 40 Kelvin (K) | -186.51999999999998 Réaumur (°Re) |
| 50 Kelvin (K) | -178.51999999999998 Réaumur (°Re) |
| 60 Kelvin (K) | -170.51999999999998 Réaumur (°Re) |
| 70 Kelvin (K) | -162.51999999999998 Réaumur (°Re) |
| 80 Kelvin (K) | -154.51999999999998 Réaumur (°Re) |
| 90 Kelvin (K) | -146.51999999999998 Réaumur (°Re) |
| 100 Kelvin (K) | -138.51999999999998 Réaumur (°Re) |
How 1 Kelvin (K) Converts to Other temperature Units
See the relation between Kelvin (K) and other temperature related measurement units:| 1 Kelvin(K) | -272.150000 Celsius (°C) |
| 1 Kelvin(K) | -457.870000 Fahrenheit (°F) |
| 1 Kelvin(K) | 1.800000 Rankine (°R) |
| 1 Kelvin(K) | -217.720000 Réaumur (°Re) |
| 1 Kelvin(K) | 558.225000 Delisle (°De) |
| 1 Kelvin(K) | -89.809500 Newton (°N) |
Features of Our Kelvin (K) to Réaumur (°Re) Conversion Calculator
Our Kelvin K to Réaumur (°Re) converter is more than just a basic converter. Here's what makes it stand out:Output Precision Control
You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.Customizable Rounding Options
You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.Multiple Number Formats
Display your results the way you want:- Standard format (e.g. 12.345245)
- Scientific notation (e.g. 1.23452e+1)
- Engineering format (e.g. 1.23452 × 10^1)

