Follow these steps to convert given temperature from the units of Rankine to the units of Réaumur.
Enter the input Rankine value in the text field.
The calculator converts the given Rankine into Réaumur in realtime ⌚ using the conversion formula, and displays under the Réaumur label. You do not need to click any button. If the input changes, Réaumur value is re-calculated, just like that.
You may copy the resulting Réaumur value using the Copy button.
To view a detailed step by step calculation of the conversion, click on the View Calculation button.
You can also reset the input by clicking on Reset button present below the input field.
What is the Formula to convert Rankine to Réaumur?
The formula to convert given temperature from Rankine to Réaumur is:
Substitute the given value of temperature in rankine, i.e., Temperature(Rankine) in the above formula and simplify the right-hand side value. The resulting value is the temperature in réaumur, i.e., Temperature(Réaumur).
Calculation
Calculation will be done after you enter a valid input.
Examples
1
Consider that the temperature inside an industrial furnace is 1000 degrees Rankine. Convert this temperature from Rankine to Réaumur.
Answer:
Given:
The temperature in rankine is:
Temperature(Rankine) = 1000
Formula:
The formula to convert temperature from rankine to réaumur is:
Substitute given weight Temperature(Rankine) = 500 in the above formula.
Temperature(Réaumur) = (500 - 491.67) × 4 / 9
Temperature(Réaumur) = 3.7022
Final Answer:
Therefore, 500 °R is equal to 3.7022 °Ré.
The temperature is 3.7022 °Ré, in réaumur.
Rankine to Réaumur Conversion Table
The following table gives some of the most used conversions from Rankine to Réaumur.
Rankine (°R)
Réaumur (°Ré)
0 °R
-218.52°Ré
1 °R
-218.0756°Ré
2 °R
-217.6311°Ré
3 °R
-217.1867°Ré
4 °R
-216.7422°Ré
5 °R
-216.2978°Ré
6 °R
-215.8533°Ré
7 °R
-215.4089°Ré
8 °R
-214.9644°Ré
9 °R
-214.52°Ré
10 °R
-214.0756°Ré
20 °R
-209.6311°Ré
50 °R
-196.2978°Ré
100 °R
-174.0756°Ré
1000 °R
225.9244°Ré
Rankine
The Rankine scale is an absolute temperature scale named after the Scottish engineer and physicist William John Macquorn Rankine. Similar to the Kelvin scale, the Rankine scale starts at absolute zero, with each degree Rankine equal to one degree Fahrenheit. This scale is primarily used in thermodynamics and engineering, particularly in the United States. The freezing point of water on the Rankine scale is 491.67 °R, and the boiling point is 671.67 °R.
Réaumur
The Réaumur scale is a temperature scale developed by the French scientist René Antoine Ferchault de Réaumur. On this scale, the freezing point of water is 0 degrees, and the boiling point is 80 degrees under standard atmospheric pressure. While not as widely used as Celsius or Fahrenheit, the Réaumur scale was historically employed in some European countries for scientific and industrial purposes.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Rankine to Réaumur in Temperature?
The formula to convert Rankine to Réaumur in Temperature is:
(Rankine - 491.67) * 4 / 9
2. Is this tool free or paid?
This Temperature conversion tool, which converts Rankine to Réaumur, is completely free to use.
3. How do I convert Temperature from Rankine to Réaumur?
To convert Temperature from Rankine to Réaumur, you can use the following formula:
(Rankine - 491.67) * 4 / 9
For example, if you have a value in Rankine, you substitute that value in place of Rankine in the above formula, and solve the mathematical expression to get the equivalent value in Réaumur.
Temperature Converter Android Application
We have developed an Android application that converts temperature between given unit of temperature to other temperature units.
Click on the following button to see the application listing in Google Play Store, please install it, and it may be helpful in your Android mobile for conversions offline.
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"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that the temperature inside an industrial furnace is 1000 degrees Rankine.<br>Convert this temperature from Rankine to Réaumur.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The temperature in rankine is:</p>\n <p class=\"step\"><span>Temperature<sub>(Rankine)</sub></span> = 1000</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert temperature from rankine to réaumur is:</p>\n <p class=\"formula step\"><span>Temperature<sub>(Réaumur)</sub></span> = (<span>Temperature<sub>(Rankine)</sub></span> - 491.67) × 4 / 9</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Temperature<sub>(Rankine)</sub> = 1000</strong> in the above formula.</p>\n <p class=\"step\"><span>Temperature<sub>(Réaumur)</sub></span> = (<span>1000</span> - 491.67) × 4 / 9</p>\n <p class=\"step\"><span>Temperature<sub>(Réaumur)</sub></span> = 225.9244</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>1000 °R</strong> is equal to <strong>225.9244 °Ré</strong>.</p>\n <p>The temperature is <strong>225.9244 °Ré</strong>, in réaumur.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">Consider that a cryogenic system operates at 500 degrees Rankine.<br>Convert this temperature from Rankine to Réaumur.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The temperature in rankine is:</p>\n <p class=\"step\"><span>Temperature<sub>(Rankine)</sub></span> = 500</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert temperature from rankine to réaumur is:</p>\n <p class=\"formula step\"><span>Temperature<sub>(Réaumur)</sub></span> = (<span>Temperature<sub>(Rankine)</sub></span> - 491.67) × 4 / 9</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Temperature<sub>(Rankine)</sub> = 500</strong> in the above formula.</p>\n <p class=\"step\"><span>Temperature<sub>(Réaumur)</sub></span> = (<span>500</span> - 491.67) × 4 / 9</p>\n <p class=\"step\"><span>Temperature<sub>(Réaumur)</sub></span> = 3.7022</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>500 °R</strong> is equal to <strong>3.7022 °Ré</strong>.</p>\n <p>The temperature is <strong>3.7022 °Ré</strong>, in réaumur.</p>\n </div>\n ",
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"table1n": "<h2><span class=\"x\">Rankine</span> to <span class=\"y\">Réaumur</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Rankine to Réaumur.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Rankine (<span class=\"unit\">°R</span>)</th><th scope=\"column\" role=\"columnheader\">Réaumur (<span class=\"unit\">°Ré</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">°R</span></td><td>-218<span>.52</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>1 <span class=\"unit\">°R</span></td><td>-218<span>.0756</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>2 <span class=\"unit\">°R</span></td><td>-217<span>.6311</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>3 <span class=\"unit\">°R</span></td><td>-217<span>.1867</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>4 <span class=\"unit\">°R</span></td><td>-216<span>.7422</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>5 <span class=\"unit\">°R</span></td><td>-216<span>.2978</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>6 <span class=\"unit\">°R</span></td><td>-215<span>.8533</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>7 <span class=\"unit\">°R</span></td><td>-215<span>.4089</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>8 <span class=\"unit\">°R</span></td><td>-214<span>.9644</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>9 <span class=\"unit\">°R</span></td><td>-214<span>.52</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>10 <span class=\"unit\">°R</span></td><td>-214<span>.0756</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>20 <span class=\"unit\">°R</span></td><td>-209<span>.6311</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>50 <span class=\"unit\">°R</span></td><td>-196<span>.2978</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>100 <span class=\"unit\">°R</span></td><td>-174<span>.0756</span> <span class=\"unit\">°Ré</span></td></tr><tr><td>1000 <span class=\"unit\">°R</span></td><td>225<span>.9244</span> <span class=\"unit\">°Ré</span></td></tr></table>",
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ConvertOnline
