Media

Aspect Ratio Calculator

Check width-to-height ratios, preview common media shapes, and switch to image mode when you need a crop target before export.

About this calculator

Method, formulas, and limits.

What this does

Helps you check the proportional relationship between width and height in either a ratio-only layout workflow or an image upload workflow. Layout Preview is best when you want to inspect frames and common media shapes, while Image Preview lets you upload an image, derive its native ratio, and export a matching crop target.

Who it is for

Designers, editors, social media managers, and anyone preparing graphics for websites, social posts, reels, thumbnails, or print layouts.

How it works

Layout Preview divides width by height to show the ratio in fraction and decimal form, then compares that target to a reference set of common media shapes. Image Preview reads the uploaded image dimensions, seeds the crop target from the source ratio, and keeps the crop frame synced while you edit the output size.

Limitations

This tool does not replace a full photo editor or preserve layered design files. It is focused on quick ratio checks, crop planning, and simple exports.

It is the proportional relationship between width and height, written as ratios such as 1:1, 4:5, 16:9, or 3:2.

Layout Preview is useful when you only need the frame math before uploading or exporting an image. It helps you compare common shapes quickly without starting from a file.

Enter the ratio you want, keep the width you need, and the calculator will show the matching height plus the decimal ratio.

It seeds the crop target from the uploaded source ratio and keeps the frame synced while you change the output size. That makes it easier to prepare a crop target before export.

Choose an option
VIS

Visual // Viewfinder

SIGNAL_ACTIVE
1080px
1080px
1:1

MEDIA FRAME MODELS

Need a change for Aspect Ratio?