Guide · 1 min read

How to Calculate Aspect Ratio

Resize images or videos while keeping the same proportions.

What aspect ratio means

Aspect ratio is the proportional relationship between width and height.

New height = new width × original height ÷ original width.

A 1920×1080 image scaled to 1280 wide becomes 1280×720.

Aspect ratio calculations are useful for thumbnails, videos, website images and social media posts.

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