Looking to change from temperature measurements of rankine to Reaumur? This is the perfect temperature converter for you to help with your calculations!

These units of temperature, **rankine and Reaumur**, are both considered as non-mainstream temperature measurements because they are not used in everyday circumstances nor are their thermometers needed for common use. These temperature scales are used more in specific industrial circumstances. Above is our **Rankine – Reaumur converter**, we have more temperature converters available.

## How to use the Converter from Rankine to Reaumur?

Enter the quantity of units of rankine you need to change into the box above and click “convert” for our **°r to °re calculator** to accurately convert the number into Reaumur units. The opposite conversion requires you to convert Reaumur to rankine.

## Formula for Converting °R – °Re

Below is the mathematical formula for this **rankine to Reaumur conversion** that you can use to accurately calculate the change yourself, or if you need to know how the temperature conversion is done. Some examples would be, 6°R = -215.85°Re and 237°R = -113.39°Re

**(°R – 491.67) x (4/9) = °Re**

## When to use Rankine?

William Rankine, a Glaswegian engineer and physicist, proposed the **Rankine** scale in 1859. Rankine units are related to degrees of Fahrenheit unlike kelvin that are related to Celsius. On the Rankine scale, absolute zero is also defined as 0. Use our **rankine – Reaumur calculator** above for any conversion you need.

## When to use Reaumur?

Although previously used as a widespread scale for measuring temperature in Europe, **Reaumur** had been replaced by Celsius by the mid-19th century. Its use now is centered in cheese production to measure the temperature of milk. It is also used in cooking desserts to measure the temperature of certain ingredients. Above you will be able to **convert rankine to Reaumur**.

### How many is 1 Rankine degrees in Reaumur degrees?

**-218.07555555556 Reaumur degrees**

`(1°R = -218.07555555556°Re)`

### How many are 2 Rankine degrees en Reaumur degrees?

**-217.63111111111 Reaumur degrees**

`(2°R = -217.63111111111°Re)`

### How many are 3 Rankine degrees en Reaumur degrees?

**-217.18666666667 Reaumur degrees**

`(3°R = -217.18666666667°Re)`

### How many are 4 Rankine degrees en Reaumur degrees?

**-216.74222222222 Reaumur degrees**

`(4°R = -216.74222222222°Re)`

### How many are 5 Rankine degrees en Reaumur degrees?

**-216.29777777778 Reaumur degrees**

`(5°R = -216.29777777778°Re)`

### How many are 10 Rankine degrees en Reaumur degrees?

**-214.07555555556 Reaumur degrees**

`(10°R = -214.07555555556°Re)`

### How many are 15 Rankine degrees en Reaumur degrees?

**-211.85333333333 Reaumur degrees**

`(15°R = -211.85333333333°Re)`

### How many are 20 Rankine degrees en Reaumur degrees?

**-209.63111111111 Reaumur degrees**

`(20°R = -209.63111111111°Re)`

### How many are 25 Rankine degrees en Reaumur degrees?

**-207.40888888889 Reaumur degrees**

`(25°R = -207.40888888889°Re)`

### How many are 30 Rankine degrees en Reaumur degrees?

**-205.18666666667 Reaumur degrees**

`(30°R = -205.18666666667°Re)`

### How many are 50 Rankine degrees en Reaumur degrees?

**-196.29777777778 Reaumur degrees**

`(50°R = -196.29777777778°Re)`

### How many are 100 Rankine degrees en Reaumur degrees?

**-174.07555555556 Reaumur degrees**

`(100°R = -174.07555555556°Re)`

### How many are 200 Rankine degrees en Reaumur degrees?

**-129.63111111111 Reaumur degrees**

`(200°R = -129.63111111111°Re)`

### How many are 500 Rankine degrees en Reaumur degrees?

**3.7022222222222 Reaumur degrees**

`(500°R = 3.7022222222222°Re)`

### How many are 1000 Rankine degrees en Reaumur degrees?

**225.92444444444 Reaumur degrees**

`(1000°R = 225.92444444444°Re)`