1. Log in into your Gmail.
2. Under trash there is a link called Contacts , just click it.
3. In the new page you can see all of your contacts and also export them
4. Click on the link : Export , in the top and right of the page
5. There in Who do you want to export? select the one that you like
6. In What format would you like to export to? select the best format that you need.
7. Just click the button Export , gmail will prepare the list and will give you a download window that you can download your contacts by it you can also Import the contacts that is as easy as Export. Do you need any further information?
Do not hesitate , Tell me! Thanks