ASPECT
Social Media Aspect Ratio Calculator
Calculate an image aspect ratio from its width and height, reduce the ratio to simplest terms and compare it with common social media canvas sizes.
Calculate an aspect ratio
Enter the current image dimensions in pixels.
YOUR IMAGE RATIO
4:50.800 : 1HOW IT WORKS
Social Media Aspect Ratio Calculator in three steps
- Choose your input.Select a file, type your content or enter image dimensions.
- Adjust the options.Pick the format, size or quality that fits your task.
- Download or copy.Check the result, then save it to your device.
PRACTICAL NOTES
Compare dimensions with social image ratios
The calculator simplifies the width-to-height ratio and estimates how much of one dimension a centered crop would remove to fill a common canvas. A ratio describes shape; it does not determine image quality or the platform’s file-size limit.
HELP & ANSWERS
Frequently asked questions
How does the social media ratio calculator work?+
Enter image width and height in the same unit. The calculator reduces the ratio and estimates the centered crop needed to fill a selected social canvas.
What does a 4:5 image ratio mean?+
The image is four units wide for every five units high, so it is taller than it is wide.
Does the ratio guarantee the right social media size?+
No. It compares image shape only. Check the platform’s latest pixel dimensions, file-size limits and placement rules before publishing.