1:1 Aspect Ratio (Square)
1:1 is a perfect square — equal width and height. It crops consistently across feeds and avatars, which made it the classic Instagram format.
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Aspect ratio
1:1
Decimal
1
Nearest standard
1:1
exact
One-tap size presets
Social media
Video & display
Photo & print
Common 1:1 resolutions
| Resolution | Name |
|---|---|
| 1080 × 1080 | |
| 600 × 600 | Thumbnail |
Where 1:1 is used
Instagram square posts, profile pictures and avatars, album covers, and product thumbnails.
Frequently asked questions
What is the 1:1 aspect ratio? +
1:1 is a perfect square — equal width and height. It crops consistently across feeds and avatars, which made it the classic Instagram format. Common resolutions include 1080 × 1080, 600 × 600.
What resolutions are 1:1? +
Popular 1:1 resolutions are 1080 × 1080 (Instagram), 600 × 600 (Thumbnail).
Where is the 1:1 aspect ratio used? +
Instagram square posts, profile pictures and avatars, album covers, and product thumbnails.