As Harry states the cost is not for the conversion but for Whispernet delivery. This information is still in a pop-up box ont he Manage Your Kindle page.
Quote:
|
Individual charges include e-mailed document charges to cover wireless delivery ($.10 per e-mailed document attachment). Your credit card will be charged when you have accrued at least $3.00 in total charges, or 30 e-mailed documents.
|
I have yet to reach 30 emailed documents and use the free
yourkindlename@free.kindle.com address much more often.