Convert 18 Fahrenheit to Rankine

18 Fahrenheit (°F)
1 °F = 460.67 °Ra
=
477.67 Rankine (°Ra)
1 °Ra = -458.67 °F

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More information from the unit converter

Q: How many Fahrenheit in a Rankine?

The answer is -458.67 Rankine

Q: How do you convert 18 Fahrenheit (°F) to Rankine (°Ra)?

18 Fahrenheit is equal to 477.67 Rankine. Formula to convert 18 °F to °Ra is 18 + 459.67

Q: How many Fahrenheit in 18 Rankine?

The answer is -441.67 Fahrenheit