25 Rankine to Fahrenheit
25 °R = -434.67 °F. Change the amount below, or read the formula and the reference table further down.
25 Rankine equals
Fahrenheit
1 °R = -458.67 °F
The formula
Rankine and Fahrenheit do not share a zero point, so the conversion needs an offset as well as a scale factor.
°F = (°R × 0.55555556 − 273.15 + 17.777778) ÷ 0.55555556
Going the other way? Convert Fahrenheit to Rankine.
Rankine to Fahrenheit table
Values either side of 25 °R.
| Rankine (°R) | Fahrenheit (°F) |
|---|---|
| 15 | -444.67 |
| 16 | -443.67 |
| 17 | -442.67 |
| 18 | -441.67 |
| 19 | -440.67 |
| 20 | -439.67 |
| 21 | -438.67 |
| 22 | -437.67 |
| 23 | -436.67 |
| 24 | -435.67 |
| 25 | -434.67 |
| 26 | -433.67 |
| 27 | -432.67 |
| 28 | -431.67 |
| 29 | -430.67 |
| 30 | -429.67 |
| 31 | -428.67 |
| 32 | -427.67 |
| 33 | -426.67 |
| 34 | -425.67 |
| 35 | -424.67 |
Questions people ask
- What is 1 °R in Fahrenheit?
- 1 °R is -458.67 °F. The two scales have different zero points, so the gap between them is not a fixed ratio.
- How do I convert Rankine to Fahrenheit by hand?
- These scales have different zero points, so you cannot use a single multiplier. Apply °F = (°R × 0.55555556 − 273.15 + 17.777778) ÷ 0.55555556.
- What is 25 Rankine in Fahrenheit?
- 25 Rankine is -434.67 Fahrenheit.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.