Convert Rankine to Réaumur
1 rankine = -218.07556 réaumur (°R to °Ré).
The rankine and the réaumur are two different temperature scales, so converting between them means shifting and rescaling the reading rather than multiplying by a single factor. On this page a rankine reading of 1° works out to -218.076 réaumur. Enter any value above to convert it instantly, and use the chart below for the readings people look up most.
1 °R = -218.07556 °Ré
How to convert Rankine to Réaumur
Convert Rankine to Réaumur via Kelvin: scale by the unit ratio and apply each scale's zero point.
Example: 10 rankine = -214.076 réaumur.
Rankine to Réaumur Conversion Chart
| Rankine | Réaumur |
|---|---|
| 1 °R | -218.07556 °Ré |
| 2 °R | -217.63111 °Ré |
| 3 °R | -217.18667 °Ré |
| 5 °R | -216.29778 °Ré |
| 10 °R | -214.07556 °Ré |
| 20 °R | -209.63111 °Ré |
| 25 °R | -207.40889 °Ré |
| 50 °R | -196.29778 °Ré |
| 100 °R | -174.07556 °Ré |
| 1000 °R | 225.92444 °Ré |
Frequently Asked Questions
- How many réaumur are in a rankine?
- There are -218.07556 réaumur in 1 rankine.
- How do you convert rankine to réaumur?
- Convert Rankine to Réaumur via Kelvin: scale by the unit ratio and apply each scale's zero point.
- What is 5 rankine in réaumur?
- 5 rankine equals -216.29778 réaumur.
- What is 100 rankine in réaumur?
- 100 rankine equals -174.07556 réaumur.
- What is 1 réaumur in rankine?
- 1 réaumur equals 493.92 rankine.
- Is this rankine to réaumur converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.