Fahrenheit to Kelvin

Easily convert Fahrenheit to Kelvin with our intuitive tool. Perfect for engineers, scientists, and professionals needing precise temperature measurements. Simply enter your value in Fahrenheit to get instant results in Kelvin. Make your calculations effortless with our accurate converter.

0Kelvin
We are converting 1 Fahrenheit to Kelvin with our online unit calculator.

Convert Fahrenheit to Kelvin using the formula: (Fahrenheit - 32) × 5/9 + 273.15. Perfect for scientific calculations!

Weather Information

Fahrenheit conversions

Popular Conversions

Fahrenheit

Definition

Fahrenheit (symbol: °F) is a unit of temperature in the Imperial measurement system. On this scale, the freezing point of water is 32°F, and the boiling point is 212°F under standard atmospheric conditions.

History/Origin

The Fahrenheit scale was developed by German physicist Daniel Gabriel Fahrenheit in 1724. He based his scale on three fixed points: the temperature of a mixture of ice and salt (0°F), the freezing point of water (32°F), and the average human body temperature (96°F, later adjusted to 98.6°F).

Current Use

Fahrenheit is primarily used in the United States and a few other countries that follow the Imperial system. It is commonly used for weather forecasts, household ovens, and other temperature measurements in daily life.

Kelvin

Definition

Kelvin (symbol: K) is the base unit of temperature in the International System of Units (SI). The Kelvin scale is an absolute temperature scale, starting from absolute zero, the point at which molecular motion stops.

History/Origin

The Kelvin scale was developed by Scottish engineer and physicist William Thomson, 1st Baron Kelvin, in the mid-19th century. It was designed to provide an absolute reference point for temperature measurements, starting from absolute zero.

Current Use

Kelvin is primarily used in scientific contexts, particularly in physics and chemistry, where precise temperature measurements are required. It is also used in fields such as astronomy and engineering.

Conversion Details

Conversion Formula and Factor

To convert from Fahrenheit to Kelvin, you can use the following formula:


  • Fahrenheit to Kelvin: ( \text{K} = (\text{°F} - 32) \times \frac{5}{9} + 273.15 )

Quick Reference Conversion Table

Fahrenheit (°F)

Kelvin (K)

32

273.15

50

283.15

68

293.15

86

303.15

104

313.15


Fahrenheit to Celsisu

Fahrenheit to Rankine

Step-by-Step Conversion Instructions

Example: Convert 77°F to Kelvin

  1. Convert Fahrenheit to Kelvin:

    • Use the formula: ( \text{K} = (\text{°F} - 32) \times \frac{5}{9} + 273.15 )

    • Calculation: ( (77 - 32) \times \frac{5}{9} + 273.15 = 298.15 ) K

Practical Examples

  1. Example 1: If the temperature is 59°F, convert it to Kelvin using the formula (59 - 32) (\times) (\frac{5}{9}) + 273.15 = 288.15 K.

  2. Example 2: For a temperature of 95°F, convert to Kelvin using the formula (95 - 32) (\times) (\frac{5}{9}) + 273.15 = 308.15 K.

Common Conversions

Latest Conversions

Frequently Asked Questions

To convert Fahrenheit to Kelvin, use the formula K = (F - 32) × 5/9 + 273.15. For example, 68°F converts to 293.15 K.