Degrees Fahrenheit to Degrees Rankine
1 °F ≈ 460.7 °R. Edit either value to convert instantly.
Conversion formula
°R = ((°F × (5 / 9)) + (45,967 / 180) × (1.8)) + (0)1 °F = 460.67 °R
degree Fahrenheit (°F)
Fahrenheit uses °C = (°F − 32) × 5/9; 32 °F = 0 °C and 212 °F = 100 °C.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
degree Rankine (°R)
Rankine is an absolute temperature scale with 1 °R = 5/9 K; 0 °R is absolute zero.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
Conversion table
| °F | °R |
|---|---|
| = 460.67 | |
| = 461.67 | |
| = 464.67 | |
| = 469.67 | |
| = 474.67 | |
| = 479.67 | |
| = 484.67 | |
| = 489.67 | |
| = 499.67 | |
| = 504.67 |
| °F | °R |
|---|---|
| = 509.67 | |
| = 519.67 | |
| = 529.67 | |
| = 539.67 | |
| = 549.67 | |
| = 559.67 | |
| = 609.67 | |
| = 619.67 | |
| = 629.67 | |
| = 639.67 |
Frequently asked questions
How many degrees Rankine are in 1 degree Fahrenheit?
1 °F ≈ 460.7 °R. °R = ((°F × (5 / 9)) + (45,967 / 180) × (1.8)) + (0)
How do I convert °F to °R?
°R = ((°F × (5 / 9)) + (45,967 / 180) × (1.8)) + (0)
Why does this conversion need more than multiplication?
Temperature scales have different zero points. Apply the scale and offset in the formula; below absolute zero is a mathematical result only.
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