Importing from Solidworks
 

Hi all,
I have a Solidworks 2015 assembly which I wish to import into ANSYS FLUENT 2015. I understand I will have to convert the assembly into IGES format, correct?
Also, my assembly has mm units, will ANSYS automatically recognise this and define mm as the working unit in designmodeler? Or do I have to make change any further settings? Additional help is much appreciated. Sorry for the basic question, I am a beginner!

Many thanks!