ganak.appFahrenheit to Rankine Converter
Convert Fahrenheit to Rankine instantly. Free °F to °R converter with quick reference table and formula. Rankine = Fahrenheit + 459.67. Used in US engineering.
How to Convert Fahrenheit to Rankine
Simple formula with a worked example
To convert Fahrenheit (°F) to Rankine (°R), use this formula:
°R = °F + 459.67Example: Convert 72 °F to °R
72 °F = 531.67 °RTo convert back, use: °F = °R − 459.67
Fahrenheit to Rankine Conversion Table
Quick reference for common Fahrenheit to Rankine conversions
| Fahrenheit (°F) | Rankine (°R) |
|---|---|
| -40 °F | 419.67 °R |
| 0 °F | 459.67 °R |
| 32 °F | 491.67 °R |
| 50 °F | 509.67 °R |
| 72 °F | 531.67 °R |
| 98.6 °F | 558.27 °R |
| 150 °F | 609.67 °R |
| 212 °F | 671.67 °R |
| 350 °F | 809.67 °R |
| 500 °F | 959.67 °R |
About Fahrenheit and Rankine
Understanding these temperature scales
Fahrenheit (°F)
Fahrenheit is commonly used in the United States. Water freezes at 32°F and boils at 212°F.
Rankine (°R)
Rankine is an absolute temperature scale using Fahrenheit-sized degrees. Used in some engineering fields.
When You Need This Conversion
- US thermodynamic engineering
- HVAC calculations
- aerospace engineering
- combustion science
Did you know? The Rankine scale is to Fahrenheit what Kelvin is to Celsius — both are absolute scales starting at absolute zero, but Rankine uses Fahrenheit-sized degrees.
Frequently Asked Questions
Common questions about converting Fahrenheit to Rankine
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Last updated Mar 21, 2026