Examples on Temperature Conversion
Example 1: Calculate the temperature 75° C on the Kelvin scale.
Solution:
(C / 5) = ((K-273.15) / 5)
C = K – 273.15
K = C + 273.15
K = 75 + 273.15
K= 348.15
K = 348.15 Kelvin
Example 2: Convert the temperature to Fahrenheit, which is equivalent to 326 K on the Kelvin scale.
Solution:
((F-32) / 9) = ((K-273.15) / 5)
F – 32 = 9(K-273.15) / 5)
F – 32 = 9(326-273.15) / 5)
F – 32 = 475.65/5
F – 32 = 95.13
F = 95.13 + 32 = 127.13
F = 127.13° F
Example 3: Convert the temperature 296 K into Celsius.
Solution:
K = 286 K (given)
Now, we know,
C = K – 273.15
C = 296 – 273.15
C = 22.85
Thus, the temperature in the Celsius scale is 22.85°C.
Example 4: Convert 30°C into Kelvin.
Solution:
We know that, K = C + 273.15
C = 30°C (given)
K = 30 + 273.15 K
K = 303.15
Example 5: Convert 223°F to Kelvin.
Solution:
We know that, K = (F − 32) × 5⁄9 + 273.15
F = 223°F
K = (223 – 32) × (5/9) + 273.15
K = 191 × (5/9) + 273.15
K = 106.11 + 273.15
K = 379.26 K
223°F = 379.26 K
Temperature Conversion Formula
Temperature is a measurement of how hot or cold something is. Temperature conversion formulas refer to the mathematical equations used to convert temperature from one unit to another. There are three temperature units including Kelvin, Celsius, and Fahrenheit. Hence, we need Temperature Conversion Formula to convert temperature given in one unit to other unit.
According to the Kelvin scale, the freezing point of water is 273.15K and the boiling point is 373.15K. According to the Fahrenheit scale, the freezing point of water is 32°F and the boiling point is 212°F. According to the Celsius scale, the freezing point of water is 0°C and the boiling point is 100°C. Now let’s learn about the various conversion formulas in detail in this article.
Contact Us