The outside air temperature is 40°F,what is the temperature in Kelvin?
A) 313 K
B) 377 K
C) 281 K
D) 277 K

Question

Quizplus · Accepted Answer

To convert from Fahrenheit to Kelvin, we first subtract 32 from the Fahrenheit temperature and then multiply the result by 5/9 to get the Celsius temperature. Then we add 273.15 to the Celsius temperature to get the Kelvin temperature. Using this formula, we get:

Celsius temperature = (40°F - 32) × 5/9 = 4.44°C
Kelvin temperature = 4.44°C + 273.15 = 277 K

Therefore, the correct answer is D.

The Outside Air Temperature Is 40°F,what Is the Temperature in Kelvin