Photo Size in Social Network
Facebook Cover Photo 851 x 315 pixels Profile Picture 180 x 180 pixels (Preview 160 x 160 pixels) Profile Picture on the Timeline / Post / Comment Scale to 32 x 32 Pixels Shared Link Thumbnail 484 x 252 Uploaded Photos 2048 x 2048 pixels Uploaded Timeline Photo Thumbnail 504 x 504 pixels [max] Twitter Header Photo 1500 x 1500 pixels Profile Picture 400 x 400 pixels Other 880 x 440 pixels Google+ Cover Photo 2560 x 1440 pixels Profile Photo 250 x 250 pixels Other 800 x 600 pixels YouTube Profile Picture 800 x 800 pixels Channel Art 2560 x 1440 pixels [Max Size 2 MB] Custom Thumbnail Video 1280 x 720 pixels Instagram Profile Picture 161 x 161 pixels Recommend Picture 640 x 640 pixels