Fahrenheit to Rankine converter

Type a temperature in Fahrenheit and the calculator returns Rankine using °R = °F + 459.67. Rankine is the absolute counterpart of Fahrenheit — same step size, but zero is at absolute zero.

Rankine
529.67 °R
Celsius
21.11 °C
Kelvin
294.26 K
Formula
°R = °F + 459.67

Quick reference

  • −459.67 °F = 0 °R (absolute zero)
  • 0 °F = 459.67 °R
  • 32 °F = 491.67 °R (water freezing)
  • 212 °F = 671.67 °R (water boiling)

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