Unrealistic Energy simulation values

I am running total heating and cooling energy simulation and getting results in joules, when I convert them to kWh/m2 it shows that the values are very high like 500 kWh/m2 for a very small room.

I have checked the settings many times and my settings looks normal.
Any help or suggestions?

How shall we help you? Guessing?

I’m guessing you are using Honeybee for these simulations. The LB|HB tools have their own discourse forum here: http://discourse.ladybug.tools/

But, as Tim says, in order to get help, you will have to ask effective questions - also on the other forum!