Feet to meter master unit issue

Hi guys,

I have the connect edition update 14 running on windows 10. And I have an issue with master unit conversion.

Let say my dgn have the right value of X y but the wrong master unit in this case feet and I need meter. 

The thing is I have the right values and I need to keep it but when I change the master it changes also the value I think according that 1 meter = 3.28084 ft, it changes the value of my X and Y

So the thing is I have dgn set to feet with for instance one of the object as the following coordinates:

X= 3:456700:24

Y = 1:344214:32

And I need to set the master unit to meter without changing the figures, meaning 

I want when set to meter 

X = 3.45670024

Y = 1.34421432

Any thoughts, that might help me?

Thanks anyway!!