How to use the 1080x1080 Aspect Ratio
Start from this size
Width and height are already filled in for this frame.
Change width or height
Change the width or the height. The other numbers update as you type.
Read the size and copy
The line under the form shows 1:1 beside the pixel size.
| Scale | Size | MP | |
|---|---|---|---|
| 25% | 270×270 | 0.0729 | |
| 50% | 540×540 | 0.2916 | |
| 75% | 810×810 | 0.6561 | |
| 100% | 1080×1080 | 1.1664 | |
| 150% | 1620×1620 | 2.6244 | |
| 200% | 2160×2160 | 4.6656 |
What is the 1080x1080 aspect ratio?
1080×1080 simplifies to 1:1. The decimal is 1:1 and the pixel count is 1.1664 megapixels. Orientation is square.
1:1 is a named standard on this site.
Square HD is listed for instagram, album art. The source below is the document that names this frame.
How it differs from nearby sizes
Half scale is 540×540 (0.2916 MP). Double scale is 2160×2160 (4.6656 MP). Both keep 1:1.
For contrast, 1920×1080 (Full HD (1080p)) is a different shape or density.
Print size at 300 DPI is 3.6 × 3.6 inches. Inches are pixels divided by DPI.
Typical uses
Square HD shows up in instagram, album art. 1080×1080 stays 1:1 when both sides scale. Phone models are omitted unless a manufacturer page states the pixels.
Open the calculator on this size to read 1:1, or to set one side and get the other in pixels.
Frequently asked questions
Is 1080x1080 equal to 1:1?
Yes, after the greatest common divisor. The two sides divide by 1080.
How many megapixels is it?
1.1664 MP.
What is a smaller 1:1 size?
540×540 is half on each side.
Can I print it?
Inches = pixels ÷ DPI. At 300 DPI that is 3.6 × 3.6 in.