We are always updating Facebook Covers and Facebook Pictures.
Here is a quick reference to save time:
- Cover Image: 851 pixels wide and 315 pixels tall.
- Profile Image: 160×160 pixels
- Highlighted Storyline Images: 843 x 504 pixels.
- Timeline Images :Landscape – 403 px wide and 504 px tall.and Portrait 504 px high and fit the image within the box