Other Réaumur Conversions
Réaumur To Celsius
Réaumur To Delisle
Réaumur To Fahrenheit
Réaumur To Kelvin
Réaumur To Newton
The Réaumur and Rankine scales are both temperature scales with unique historical and scientific contexts. While less common today, understanding their conversions can be valuable for historical research, scientific data analysis, and engineering applications. This guide will delve into the Réaumur to Rankine conversion process and provide a clear understanding of these temperature scales.
Developed by René Antoine Ferchault de Réaumur in 1730, the Réaumur scale is a historical temperature scale. It is characterized by a descending scale where the freezing point of water is 0°R and the boiling point of water is 80°R.
The Rankine scale, named after Scottish engineer William John Macquorn Rankine, is an absolute thermodynamic temperature scale. It's an absolute scale because 0°R represents absolute zero, the lowest possible temperature. The Rankine scale uses the same degree size as the Fahrenheit scale, but its zero point is shifted to absolute zero.
The formula to convert Réaumur to Rankine is:
**Rankine (°R) = (Réaumur (°R) * (9/4)) + 491.67**
Let's say you have a temperature of 20°R (Réaumur). To convert this to Rankine:
Therefore, 20 degrees Réaumur is equivalent to 536.67 degrees Rankine.
Understanding this conversion can be beneficial in various situations:
| Réaumur | Rankine | Réaumur | Rankine | Réaumur | Rankine | Réaumur | Rankine |
|---|---|---|---|---|---|---|---|
| 1ºRé | 493.92°R | 21ºRé | 538.92°R | 41ºRé | 583.92°R | 61ºRé | 628.92°R |
| 2ºRé | 496.17°R | 22ºRé | 541.17°R | 42ºRé | 586.17°R | 62ºRé | 631.17°R |
| 3ºRé | 498.42°R | 23ºRé | 543.42°R | 43ºRé | 588.42°R | 63ºRé | 633.42°R |
| 4ºRé | 500.67°R | 24ºRé | 545.67°R | 44ºRé | 590.67°R | 64ºRé | 635.67°R |
| 5ºRé | 502.92°R | 25ºRé | 547.92°R | 45ºRé | 592.92°R | 65ºRé | 637.92°R |
| 6ºRé | 505.17°R | 26ºRé | 550.17°R | 46ºRé | 595.17°R | 66ºRé | 640.17°R |
| 7ºRé | 507.42°R | 27ºRé | 552.42°R | 47ºRé | 597.42°R | 67ºRé | 642.42°R |
| 8ºRé | 509.67°R | 28ºRé | 554.67°R | 48ºRé | 599.67°R | 68ºRé | 644.67°R |
| 9ºRé | 511.92°R | 29ºRé | 556.92°R | 49ºRé | 601.92°R | 69ºRé | 646.92°R |
| 10ºRé | 514.17°R | 30ºRé | 559.17°R | 50ºRé | 604.17°R | 70ºRé | 649.17°R |
| 11ºRé | 516.42°R | 31ºRé | 561.42°R | 51ºRé | 606.42°R | 71ºRé | 651.42°R |
| 12ºRé | 518.67R | 32ºRé | 563.67°R | 52ºRé | 608.67°R | 72ºRé | 653.67°R |
| 13ºRé | 520.92°R | 33ºRé | 565.92°R | 53ºRé | 610.92°R | 73ºRé | 655.92°R |
| 14ºRé | 523.17°R | 34ºRé | 568.17°R | 54ºRé | 613.17°R | 74ºRé | 658.17°R |
| 15ºRé | 525.42°R | 35ºR | 570.42°R | 55ºRé | 615.42°R | 75ºRé | 660.42°R |
| 16ºRé | 527.67°R | 36ºRé | 572.67°R | 56ºRé | 617.67R | 76ºRé | 662.67°R |
| 17ºRé | 529.92°R | 37ºRé | 574.92°R | 57ºRé | 619.92°R | 77ºRé | 664.92°R |
| 18ºRé | 532.17°R | 38Ré | 577.17°R | 58ºRé | 622.17°R | 78ºRé | 667.17°R |
| 19ºRé | 534.42°R | 39ºRé | 579.42°R | 59ºRé | 624.42°R | 79ºR | 669.42°R |
| 20ºRé | 536.67°R | 40ºRé | 581.67°R | 60ºRé | 626.67°R | 80ºRé | 671.67°R |
