Q&A for How to Convert Fahrenheit to Kelvin

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  • Question
    Can anybody make it simpler?
    Donagan
    Top Answerer
    To the Fahrenheit temperature, add 459.67°. Multiply that sum by 5, then divide that product by 9. The quotient will be expressed in "kelvins" rather than degrees. Unfortunately it doesn't get any simpler than that. Here's an example: to convert 100° Fahrenheit to kelvins, add 100 + 459.67 = 559.67. Multiply by 5: 2798.35. Divide by 9: 34.55 kelvins.
  • Question
    Does kelvin have SI units?
    Donagan
    Top Answerer
    Yes, the kelvin is one of the units in the International System (SI) of Units.
  • Question
    Why is the Kelvin formula used?
    Donagan
    Top Answerer
    The Kelvin scale is used in many scientific applications, because it is not as "artificial" as the other scales. It builds from "absolute zero" and directly relates to kinetic energy. It is thus useful in the realm of physics.
  • Question
    How to convert Kelvin to Fahrenheit
    Donagan
    Top Answerer
    First subtract 273 from K. Then multiply by 1.8. Finally, add 32. That's °F.
  • Question
    How is the relationship between Kelvin and Fahrenheit derived?
    Donagan
    Top Answerer
    The relationship is derived from the fact that absolute zero is zero on the Kelvin scale, while it is measured (extrapolated) as negative 459.67 degrees on the Fahrenheit scale.
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