How do you convert from Celsius to Kelvin and vice versa?

A) To convert from Celsius to Kelvin, add 273.15; to convert from Kelvin to Celsius, subtract 273.15.

B) To convert from Celsius to Kelvin, multiply by 1.8 and add 32; to convert from Kelvin to Celsius, divide by 1.8 and subtract 32.

C) To convert from Celsius to Kelvin, divide by 273.15; to convert from Kelvin to Celsius, multiply by 273.15.

D) To convert from Celsius to Kelvin, subtract 32 and multiply by 5/9; to convert from Kelvin to Celsius, multiply by 9/5 and add 32.

To convert from Celsius to Kelvin, add 273.15, and to convert from Kelvin to Celsius, subtract 273.15. The conversion relies on the equivalence of one degree change in Celsius to one degree change in Kelvin. So the option C is correct.

Explanation:

To convert from Celsius to Kelvin, you add 273.15 to the Celsius temperature. Conversely, to convert from Kelvin to Celsius, you subtract 273.15 from the Kelvin temperature. These conversions are based on the fact that 0 degrees Celsius is equivalent to 273.15 Kelvin.

To convert from Celsius to Kelvin, add 273.15, and to convert from Kelvin to Celsius, subtract 273.15. The conversion relies on the equivalence of one degree change in Celsius to one degree change in Kelvin.

The formula for converting Celsius to Kelvin is TK = T°C + 273.15, and to convert Kelvin to Celsius, the formula is T°C = TK - 273.15. It is important to note that when converting temperatures, the size of one degree Celsius is equal to one Kelvin, which simplifies the conversion process.