[ns] Help please (convert one pixel equal in meter)

[Franka Sitepu]

Hi expert...i am a new user in network simulator 2
I need a help....
I read a tutorial from marc Greis tutorial   topology of 500 x 500 is equal to 500 m X 500 m...
I just want to ask one pixel=?????? Meter in network simulator ..


Thankyou for your attention



Anka