Transfer of Xbox 360 battlefield 3 premium to PC

Dear Answer HQ team!

I was just wondering if it is at all possible for me to convert my battlefield 3 premium from Xbox 360 to PC, as I just bought a new gaming PC that will run BF3 with ease, and it is unlikely that I will play my Xbox much anymore. Also, I my xbox seems to have problems running Battlefield 3 which result in me crashing randomly every time I play- i even bought 2 copies to make sure that it wasn't just the disk! Nevertheless, I enjoy playing battlefield 3 so much that I bought premium anyway, and thoroughly enjoyed the nostalgia of playing on the Gulf of Oman once again! I understand that I'm asking something rather ridiculous and people i've asked tell me that it is highly unlikely that you will help me in this matter, but I've learnt over time that you don't get anything if you don't at least ask, so I decided to do it anyway. Just in case there is any chance that you will help me in this matter, I would like to provide you with the character I play as on xbox 360, who I have levelled up to colonel 20 in the 178 hours I have spent on this game!

http://battlelog.battlefield.com/bf3/soldier/Wakiz4shi/stats/201965178/xbox/

I sincerely hope that you will be able to help me out here!

Patrick