Sync to the furthest read page. With Amazon's Whispersync technology, you can automatically save and sync your furthest page read, bookmarks, notes, and highlights across all your devices. That means you can start reading a book on one device, and pick up where you left off on another device.
Calculate your postage rate using the international postage price calculator. For a first-class letter to Canada, the first ounce of postage costs 85 cents, a two-ounce letter costs $1.17 and a three-ounce letter costs $1.49, as of the time of publication.
This Site Might Help You. RE: How much does it cost to mail a letter to Canada from the US? I&#39;m in California but I don&#39;t think that affects anything. I want to mail a letter to Alberta; I was wondering if I should just put an extra stamp with the Forever stamp? It&#39;s just a normal envelope.E: How much does it cost to mail a letter to Canada from the US? I&#39;m in California but I don&#39;t think that affects anything. I want to mail a letter to Alberta; I was wondering if I should just put an extra stamp with the Forever stamp?