If we convert 287 K to celsius scale, we will get:

Explanation:

Temperature is the measure of the total amount of heat in a body and is usually measured in the unit of degree celsius.

• Kelvin, Fahrenheit, Rankine  are the different units used to measure the temperature of a body
• The relationship between the kelvin and degree Celsius scale is given by

⇒ 1° C = 273.15 K

Calculation:

Given, 

The temperature in kelvin = 287 K

Using, the formula C = K - 273.15, we get

Temperature in celsius = Temperature in kelvin - 273.15

Temperature in celsius = 287 - 273.15

The temperature in celsius = 13.85 ºC = 14 ºC.