Facebook Cover Page and Profile Picture size BEST REQUIREMENTS ! 2017

What are the dimensions of my Page's profile picture and cover photo facebook size?

It's known that Facebook is the famest social media in the internet. Maybe you can say it's more than social site for chatting,messaging,advertising and share your daily thoughts or your daily life.

Now Facebook had already updated their dimensions of my Page's profile picture and cover photo.

 

First Your Page's profile picture: MUST BE

• AT LEAST 600 x 600 pixels.
• Will be cropped to fit a square 170x170 pixels.
• Save The Picture extension in .PNG.

e.g. Profile Picture for facebook

Second Your Page's Cover picture: MUST BE

• AT LEAST 820 x 312 pixels.
• Save The Picture extension in .PNG.
• Loads fastest as an sRGB JPG file that's 851 pixels wide, 315 pixels tall and less than 100 kilobytes.

e.g. Cover Photo for facebook

you may get a better result by using a PNG file