Fahrenheit to Kelvin Converter

°F
K

How to use:

  1. Enter a value in either the Fahrenheit or Kelvin field
  2. Click "Convert" to see the result
  3. Use "Swap" to switch between Fahrenheit and Kelvin

Quick Facts:

  • Formula: K = (°F - 32) × 5/9 + 273.15
  • Kelvin is the SI unit of temperature
  • -459.67°F = 0 K (absolute zero)
  • Common temperature points:
    • 32°F = 273.15 K (water freezing)
    • 212°F = 373.15 K (water boiling)
    • 68°F ≈ 293.15 K (room temperature)
    • 98.6°F ≈ 310.15 K (body temperature)
  • Fahrenheit is commonly used in the United States
  • Kelvin is used in scientific measurements

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