-273.15°C temperature is equal to:

Correct option is D

The correct answer is (D) 0 K.

• -273.15°C is the lowest possible temperature, also known as absolute zero, and it is equivalent to 0 Kelvin (K).

Information Booster

• Kelvin scale: A temperature scale that starts from absolute zero, where the temperature is 0 K. The Kelvin scale does not have negative temperatures.
• Celsius to Kelvin conversion: K = °C + 273.15.
• Absolute zero: The lowest temperature theoretically possible, where all molecular motion stops.