I try to maintain this as up-to-date as possible, however Facebook has a nasty habit of making unannounced modifications and afterwards rolling them out slowly to users so that not everybody obtains them at the same time. If you've noticed something that's changed, please let me recognize in the remarks so I can check out as well as update as needed.
Profile Picture In Facebook Size
Facebook profile Image Size
The profile Photo is the smaller sized, square near the bottom that's to the left of the cover image. It used to overlay the cover photo's bottom left edge, however in the latest layout, it has been moved to its own area in the top left of the web page.
Your Web page's profile photo:
Screens at 170x170 pixels on your Page on computers, 128x128 pixels on smart devices and 36x36 pixels on many function phones
For profile photos and cover images with your logo or text, you might get a better result by utilizing a PNG documents.
Keep in mind that your Web page's profile picture will be cropped to a circular shape in advertisements and posts, however will certainly stay the same square form when individuals visit your Web page.
Profile Photo on the Timeline
The profile image that shows up alongside your name on comments and also messages is the same image but is instantly reduced to 40px by 40px.