Pixel size reference
1080 x 1350 pixels is 4:5.
1080 by 1350 pixels has an aspect ratio of 4:5 (0.8), a portrait frame of 1.46 megapixels. It is the recommended size for Instagram Post, Instagram Carousel, Facebook Post and more.
Checked . Free, nothing uploaded.
- Decimal
- 0.8
- Orientation
- Portrait
- Same ratio at 1080 wide
- 1080 x 1350
1:1.25
1.46 megapixels
Instagram's feed width
Resize an image to 1080 x 1350
Fill and crop keeps the whole frame covered; fit with padding keeps every pixel of your image and adds a background color. Nothing is uploaded.
JPG, PNG or WebP. It is resized to exactly 1080 x 1350 in your browser; nothing is uploaded.
Instagram: Portrait post
1080 x 1350
Resizing for a 1080 x 1350 post? Creobee’s AI Instagram post generator plans, writes and designs the posts themselves, at exactly this size. First 3 posts free, no card needed.
Make 3 posts freeWhere 1080 x 1350 is used
Instagram Post
1080 by 1350 pixels is the 4:5 portrait shape at the width Instagram renders feed images.
Size guideInstagram Carousel
A carousel holds up to 20 images or clips and they all share one ratio: whatever the first slide uses.
Size guideFacebook Post
Facebook has no published organic feed size, so the reference point is its Ads Guide, which gives 1440 by 1800 pixels at 4:5 for feed images, a 600 pixel minimum width, JPG or PNG and a 30 MB cap.
Size guideLinkedIn Portrait Post
LinkedIn shows a single portrait image at 4:5 in the feed without cropping, which makes 1080 by 1350 pixels the largest a post image can appear at the column width.
Size guideThreads Post
Meta's Threads documentation lists the image rules the app itself enforces: JPEG and PNG only, an 8 MB cap, a minimum width of 320 pixels and a maximum of 1440 with anything outside that range rescaled, an sRGB color space and a ratio limit of 10:1.
Size guide
Other 4:5 sizes
Same ratio, different pixel counts. Scaling between them never crops.
| Size | Megapixels | Type | Used by |
|---|---|---|---|
| 1200 x 1500 | 1.8 | social | A 4:5 portrait at 1200 pixels wide, the size many stock libraries and template packs use for vertical social images |
| 1440 x 1800 | 2.59 | social | A 4:5 post at 1.33 times the usual 1080 by 1350, used by people who want headroom for a later crop or who prefer to design on a larger canvas |
| 2160 x 2700 | 5.83 | social | The 2x export of a 1080 by 1350 feed post, for artwork that has to serve print or a high-density display as well as Instagram |
Check any other size
The calculator opens at 1080 by 1350. Change either side to see the ratio, or scale it to a new width.
Your dimensions
Scale to a new size
Fill in one side; the other follows the same ratio.
1080 x 1350 keeps the 4:5 ratio.
About 1080 x 1350
1080 by 1350 pixels works out to 1.46 megapixels, small enough to upload in a second and large enough that Instagram, Facebook, LinkedIn and Threads all display it without upscaling. Export as a JPG at quality 85 to 90; every one of those platforms recompresses on upload, so a 4 MB file and a 900 KB file usually end up looking the same once processed. Creobee makes every post at this size for exactly that reason. The size gets one post right; getting a grid of them to read as one brand is Instagram feed design.
Text sits inside this frame better than it does in a square. At 1080 by 1350 a headline at 72 pixels runs to about 5 words a line and still reads on a phone held at arm's length, and there is room for 3 lines plus a logo without the layout feeling packed. Keep anything important 60 pixels in from the edges and the 3:4 profile-grid tile, which trims roughly 34 pixels from each side, takes nothing with it.
The size people now compare it with is 1080 by 1440, the 3:4 shape Instagram has accepted for feed photos since 2025 and the exact size of a profile-grid tile. At the same width it is 90 pixels taller, so it takes about 7 percent more of the screen and shows uncropped in the grid, but Facebook, LinkedIn and Threads still trim anything taller than 4:5, and a carousel that opens with a 3:4 slide forces every slide to 3:4. Post to Instagram alone and 1080 by 1440 is worth the switch; send the same file to more than one network and 1080 by 1350 remains the export that arrives intact everywhere.
Questions
Because the feed shows images at about 1080 pixels wide on phones. Anything wider is downscaled and recompressed on Meta's servers, which softens thin type and flat colour. 1080 by 1350 pixels arrives already at display size, so nothing is thrown away.
Yes. All three show portrait images up to 4:5 uncropped in the feed, so one file covers four networks. X is the exception: it trims tall portraits in the timeline, so export a separate 16:9 crop for that.
Only if Instagram is the sole destination. 1080 by 1440 (3:4) fills the profile-grid tile exactly and gains 90 pixels of height in the feed. The moment the same image also goes to Facebook, LinkedIn or Threads, 4:5 is the tallest shape all of them show uncropped, so 1080 by 1350 saves you a second export.
Aspect ratio guides
- All 44 platform sizes
- 1:1 ratio
- 4:5 ratio
- 5:4 ratio
- 3:4 ratio
- 4:3 ratio
- 9:16 ratio
- 16:9 ratio
- 2:3 ratio
- 3:2 ratio
- 1.91:1 ratio
- 3:1 ratio
- 4:1 ratio
- 16:10 ratio
- 2:1 ratio
Common resolutions by ratio
Square posts, profile pictures, album art and carousel slides on every platform.
Landscape twin of 4:5; 8 by 10 inch prints and the 1280 by 1024 monitor.
iPads, compact cameras, old TVs and 4:3 slides; a landscape option in feeds.
Full-screen vertical: Stories, Reels, TikTok, Shorts and phone wallpapers.
HD video, YouTube thumbnails, monitors and TVs; 1920 by 1080 and 1280 by 720.
35mm film and most camera sensors, 4 by 6 inch prints and Surface screens.
Link preview and Open Graph images on Facebook and LinkedIn; 1200 by 628.
Laptop display ratio: 1920 by 1200, 2560 by 1600, 1440 by 900.