# Aspect Ratio Calculator

> Aspect Ratio Calculator—Resize, Convert & Find Ratios Online

- Product page: https://www.indieneed.com/products/aspect-ratio-calculator
- Website: https://aspectratiocalculator.app
- Pricing: Free
- Categories: Design Tools, Developer Tools, Productivity
- Launched on IndieNeed: 2026-11-14
- Upvotes: 2
- Maker: @airapvideo (https://www.indieneed.com/founders/airapvideo)

## About

Calculate aspect ratio from width and height in pixels. This aspect ratio calculator also gives the other pixel size from a ratio and one side. Calculate Aspect Ratio from width & height or Resize by Aspect Ratio. Type a width and a height in pixels, or a ratio and one side. The fields update as you type. Two pixel sides become a simplified ratio.

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Source: IndieNeed (https://www.indieneed.com). Cite the product page URL above. Do not invent rankings, prices or review scores.