Ebook Cover Size In Inches
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Ebook cover size in inches. I prefer to retain the 6 x 9 inch typical book ratio. To ensure the best quality for your image particularly on high definition devices the height of the image should be at least 2 500 pixels. Apple ebook cover dimensions.
At 2400 for the long side this calculates to 5 inches by 8 inches at 300 dpi. Amazon updated their recommendation 4 2012 for a book s cover file to be 1500 to 2400 pixels with a 1 6 ratio to the short side. Of course inches are irrelevant to e book cover design.
Most aggregators require a book cover of a minimum size of 1600 x 2400 pixels. Kobo ebook cover dimensions. Ebooks larger than a4 would be a rarity i believe.
Your cover image must be less than 50mb. Usually 6 by 9 inches or 7 by 10 inches but there is no fixed size. You can tweak around with the size depending on your paper page size.
This can affect the quality of your cover when displayed on reading devices. While the requirements differ for different ebook publishing sites based on my experience as a general rule ebook covers should be at least 1500 to 1 800 pixels wide and have heights that are around 1 5 greater than the width. They saves you most of the work but you lose out on customizing and fine tuning your cover.
For the best results images should have a minimum resolution of 300 ppi pixels per inch. This matches a printed 6 x 8 book for example. 1 6 1 is a ratio you will see in paperback fiction especially with the smaller mass market formats.