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Fahrenheit to Kelvin Conversion Information
Converting Fahrenheit to Kelvin is useful for scientific calculations and international communication. The Kelvin scale is the SI base unit for temperature, while Fahrenheit is commonly used in the United States for everyday temperature measurements.
How to Convert Fahrenheit to Kelvin
To convert Fahrenheit to Kelvin, use the following formula:
K = (°F - 32) × 5/9 + 273.15
Fahrenheit to Kelvin Conversion Table
| Fahrenheit (°F) | Kelvin (K) | Description |
|---|---|---|
| -459.67°F | 0 K | Absolute zero |
| -40°F | 233.15 K | Equal to -40°C |
| 32°F | 273.15 K | Freezing point of water |
| 68°F | 293.15 K | Room temperature |
| 98.6°F | 310.15 K | Average body temperature |
| 212°F | 373.15 K | Boiling point of water |
Common Fahrenheit to Kelvin Conversions
- 32°F = 273.15 K (freezing point of water)
- 212°F = 373.15 K (boiling point of water at sea level)
- 98.6°F = 310.15 K (normal human body temperature)
About Fahrenheit
The Fahrenheit scale was developed by Daniel Gabriel Fahrenheit in the early 18th century. On this scale, the freezing point of water is 32°F and the boiling point is 212°F at standard atmospheric pressure.
About Kelvin
The Kelvin scale is an absolute temperature scale where zero represents absolute zero, the theoretical lowest possible temperature where all molecular motion ceases. Unlike Celsius or Fahrenheit, Kelvin does not use the degree symbol (°) and is simply denoted with K.
The Kelvin scale is commonly used in scientific contexts, while Fahrenheit is primarily used in the United States for everyday temperature measurements.