Réaumur to Rankine calculator

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How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.

Rounding: 
°R
°Ra

Réaumur to Rankine formula

Rankine to Réaumur formula

Réaumur
Réaumur

The Réaumur scale (°Ré, °Re, °r), also known as the "octogesimal division", is a temperature scale for which the freezing and boiling points of water are defined as 0 and 80 degrees respectively. The scale is named for René Antoine Ferchault de Réaumur, who first proposed a similar scale in 1730. Réaumur’s thermometer contained diluted alcohol (ethanol) and was constructed on the principle of using 0° for the freezing temperature of water, and graduating the tube into degrees, each of which was one-thousandth of the volume contained by the bulb and tube up to the zero mark.

Source: Wikipedia

Rankine
Rankine

The Rankine scale is an absolute scale of thermodynamic temperature named after the Glasgow University engineer and physicist William John Macquorn Rankine, who proposed it in 1859. (The Kelvin scale was first proposed in 1848.) It may be used in engineering systems where heat computations are done using degrees Fahrenheit. By analogy with kelvin, some authors term the unit rankine, omitting the degree symbol. Zero on both the Kelvin and Rankine scales is absolute zero, but a temperature difference of one Rankine degree is defined as equal to one Fahrenheit degree, rather than the Celsius degree used on the Kelvin scale. Thus, a temperature of 0 K (−273.15 °C; −459.67 °F) is equal to 0 °R, and a temperature of −458.67 °F equal to 1 °R.

Source: Wikipedia


Réaumur to Rankine Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Réaumur to Rankine conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

From:
To:
Increment:
°R °Ra °R °Ra °R °Ra °R °Ra
1 493.92 26 550.17 51 606.42 76 662.67
2 496.17 27 552.42 52 608.67 77 664.92
3 498.42 28 554.67 53 610.92 78 667.17
4 500.67 29 556.92 54 613.17 79 669.42
5 502.92 30 559.17 55 615.42 80 671.67
6 505.17 31 561.42 56 617.67 81 673.92
7 507.42 32 563.67 57 619.92 82 676.17
8 509.67 33 565.92 58 622.17 83 678.42
9 511.92 34 568.17 59 624.42 84 680.67
10 514.17 35 570.42 60 626.67 85 682.92
11 516.42 36 572.67 61 628.92 86 685.17
12 518.67 37 574.92 62 631.17 87 687.42
13 520.92 38 577.17 63 633.42 88 689.67
14 523.17 39 579.42 64 635.67 89 691.92
15 525.42 40 581.67 65 637.92 90 694.17
16 527.67 41 583.92 66 640.17 91 696.42
17 529.92 42 586.17 67 642.42 92 698.67
18 532.17 43 588.42 68 644.67 93 700.92
19 534.42 44 590.67 69 646.92 94 703.17
20 536.67 45 592.92 70 649.17 95 705.42
21 538.92 46 595.17 71 651.42 96 707.67
22 541.17 47 597.42 72 653.67 97 709.92
23 543.42 48 599.67 73 655.92 98 712.17
24 545.67 49 601.92 74 658.17 99 714.42
25 547.92 50 604.17 75 660.42 100 716.67

  • Réaumur (1.25 °C)
    The Réaumur scale (°Ré, °Re, °r), also known as the "octogesimal division", is a temperature scale for which the freezing and boiling points of water are defined as 0 and 80 degrees respectively. The scale is named for René Antoine Ferchault de Réaumur, who first proposed a similar scale in 1730.
  • Rankine (-272.594 °C)
    The Rankine scale (/ˈræŋkɪn/) is an absolute scale of thermodynamic temperature named after the Glasgow University engineer and physicist William John Macquorn Rankine, who proposed it in 1859. (The Kelvin scale was first proposed in 1848.) It may be used in engineering systems where heat computations are done using degrees Fahrenheit.
Tags Réaumur to Rankine °R to °Ra Réaumur °R Rankine °Ra converter calculator conversion table