Question

At which temperature the celcius and kelvin scale temperature is same?

Answer 1

There is nit temperature in which the celcius and lekin scale is zero.

The Kelvin scale uses the same “size” degrees but it’s zero is absolute zero, the lowest temperature theoretically possible. Celsius has its zero set at the freezing point of water. Water freezes at 273.15 K so the conversion is to add or subtract a constant. If you have a temperature in K, just subtract 273.15 to get C. If you have a temperature in C, add 257.15 to get K.

Answer 2

Kelvin and Celsius meet at zero degree Celsius.