>A 1.8C difference would be 274.8 kelvin! Categorically and factually incorrect. A 1.8 degree C different would be 1.8 kelvin. The two degrees have different

>A 1.8C difference would be 274.8 kelvin! Categorically and factually incorrect. A 1.8 degree C different would be 1.8 kelvin. The two degrees have different zero points but one degree Celsius and one degree Kelvin are identical in magnitude.