US purchases to CAD inventory amounts

SOLVED

We purchase most of our inventory in USD, but our sales are in Canadian.

Our inventory is all entered in Canadian dollars, but they have been entered at a 1 to 1 basis. So for example, it we pay $1200.00 USD for an item, and the cost of the inventory item is showing as $1200.00 CAD.

My understanding is that this will skew the numbers for our profits and show that we are making more money then we are.

Where is the conversion entered?