Aspect Ratio Calculator

Calculate aspect ratios for images, videos, and screens instantly

Original Dimensions
Aspect Ratio
Simplified Ratio
Percentage
Orientation
16:9
4:3
1:1
21:9
3:2
9:16
2:3
5:4

How It Works

Enter Dimensions

Input the width and height in pixels of your image or video.

Calculate

Click the calculate button to compute the aspect ratio instantly.

Get Results

View the simplified ratio, percentage, and orientation details.

Watch How It Works