Aspect Ratio Calculator
Calculate and maintain aspect ratios for images, videos, and designs. Ensure perfect proportions every time.
Dimensions
Standard / Video
Classic / Photo
Social / Print
Aspect Ratio
16:9
Scale to New Size
Calculate missing dimension based on current ratio
Guide & Insights
Perfect Proportions for Every Screen
Whether you're editing video for YouTube or designing a website hero image, Aspect Ratio is crucial. Our calculator helps you find the perfect dimensions for any ratio, ensuring your content never looks stretched or squashed.
Content Creation
Standard Ratios: • 16:9 - YouTube / HDTV • 9:16 - TikTok / Shorts / Reels • 4:5 - Instagram Portrait
Missing Variable?
Just enter the width and the desired ratio, and we'll calculate the exact height (or vice versa) to maintain pixel-perfect scaling.
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