I attempt to keep this as current as possible, however Facebook has an unpleasant practice of making unannounced changes and afterwards rolling them out slowly to individuals to make sure that not everyone obtains them at once. If you have actually discovered something that's altered, please let me know in the comments so I could check out as well as update as required.
Size Facebook Profile Picture
Facebook profile Photo Size
The profile Image is the smaller, square at the bottom that's to the left of the cover image. It used to overlay the cover photo's bottom left corner, however in the most up to date design, it has been relocated to its very own area in the leading left of the page.
Your Page's profile picture:
Displays at 170x170 pixels on your Page on computers, 128x128 pixels on smartphones and 36x36 pixels on a lot of function phones
For profile images and cover pictures with your logo design or message, you could get a far better result by using a PNG file.
Bear in mind that your Page's profile photo will certainly be chopped to a round form in ads as well as messages, however will certainly continue to be the very same square form when individuals see your Web page.
Profile Picture on the Timeline
The profile photo that appears next to your name on comments and messages coincides image yet is immediately scaled down to 40px by 40px.