Aspect Ratio Calculator
Aspect Ratio Calculator
Maintain perfect proportions with our precise Aspect Ratio Calculator. Resize images and videos while preserving their original dimensions and quality. Perfect for designers, photographers, video editors, and content creators working across multiple platforms and display formats.
Calculate exact dimensions while maintaining proportions
Support for all common image and video aspect ratios
Optimize content for web, social media, and print
Instant calculations with live dimension updates
Maintain perfect proportions in all your visual content with our precise aspect ratio calculator. This professional tool helps you resize images while preserving their original proportions, ensuring your graphics look perfect across different platforms and devices.
Whether you're resizing images for web design, preparing content for different social media platforms, or working with video formats, our calculator helps maintain visual integrity and professional quality in your work.
Input the original width and height of your image or video.
Enter either a new width or height - the other dimension will be calculated automatically if "Lock Aspect Ratio" is checked.
Click on the predefined formats to quickly apply common aspect ratios to your content.
Use the visual preview to see how your resized image will look compared to the original.
Standard widescreen format for modern displays and videos
Traditional TV and computer monitor format
Square format, ideal for social media profiles
Ultra-widescreen/cinematic format
Common DSLR photo aspect ratio
Traditional printed photo format