Rankine to Fahrenheit Converter

Convert Rankine to Fahrenheit instantly. Free °R to °F converter with quick reference table and formula. Fahrenheit = Rankine − 459.67.

-459.67
Fahrenheit (°F)
Input Value
0°R (Rankine)
Fahrenheit is commonly used in the United States. Water freezes at 32°F and boils at 212°F.

How to Convert Rankine to Fahrenheit

Simple formula with a worked example

To convert Rankine (°R) to Fahrenheit (°F), use this formula:

°F = °R − 459.67

Example: Convert 530 °R to °F

530 °R = 70.33 °F

To convert back, use: °R = °F + 459.67

Rankine to Fahrenheit Conversion Table

Quick reference for common Rankine to Fahrenheit conversions

Rankine (°R)Fahrenheit (°F)
0 °R-459.67 °F
100 °R-359.67 °F
200 °R-259.67 °F
459.67 °R0 °F
491.67 °R32 °F
530 °R70.33 °F
560 °R100.33 °F
671.67 °R212 °F
900 °R440.33 °F
1,800 °R1,340.33 °F

About Rankine and Fahrenheit

Understanding these temperature scales

Rankine (°R)

Rankine is an absolute temperature scale using Fahrenheit-sized degrees. Used in some engineering fields.

Fahrenheit (°F)

Fahrenheit is commonly used in the United States. Water freezes at 32°F and boils at 212°F.

When You Need This Conversion

  • engineering calculations
  • thermodynamics coursework
  • US industrial applications
  • HVAC design

Frequently Asked Questions

Common questions about converting Rankine to Fahrenheit

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Last updated Mar 21, 2026