I try to keep this as current as possible, however Facebook has an unpleasant habit of making unannounced adjustments and afterwards rolling them out slowly to users so that not everyone gets them at once. If you've noticed something that's altered, please let me understand in the comments so I could examine as well as upgrade as necessary.
Facebook Profile Pic Size
Facebook profile Image Dimension
The profile Image is the smaller, square near the bottom that's to the left of the cover image. It used to overlay the cover image's base left corner, however in the current design, it has been moved to its own area in the top left of the page.
Your Web page's profile photo:
Display screens at 170x170 pixels on your Page on computer systems, 128x128 pixels on smart devices as well as 36x36 pixels on the majority of feature phones
For profile images and also cover images with your logo or message, you could get a better result using a PNG file.
Remember that your Web page's profile picture will certainly be cropped to a circular shape in advertisements as well as articles, yet will continue to be the exact same square form when individuals see your Web page.
Profile Image on the Timeline
The profile picture that appears alongside your name on remarks and also posts coincides photo yet is immediately reduced to 40px by 40px.