Screen Aspect Ratio Calculator

Calculate ratios for iPhone displays, monitor resolutions, and web design assets including share cards and hero banners.

Screen workflows span mobile devices, desktop displays, and browser-rendered marketing assets. This hub helps you convert dimensions quickly while preserving platform-specific ratio expectations.

Use the calculator for quick conversions, then open focused pages for iPhone, monitor, and web design ratio planning.

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Screen and Web Ratio Reference

This table summarizes common ratio families used in mobile displays, desktop monitors, and web publishing assets. It helps teams align design dimensions before export and implementation.

Category	Example	Ratio	Dimensions
iPhone 17 and 17 Pro	Latest standard and Pro	19.5:9	2532x1170 (6.3-inch)
iPhone Air	Latest Air lineup model	19.5:9	2736x1260 (6.5-inch)
iPhone 17 Pro Max	Latest Pro Max model	19.5:9	2868x1320 (6.9-inch)
iPhone legacy	Older models	3:2 or 16:9	960x640, 1334x750
Monitor standard	Desktop and laptop displays	16:9 or 16:10	1920x1080, 2560x1600
Ultrawide monitor	Wide gaming and productivity	21:9	2560x1080, 3440x1440
Super ultrawide	Dual-view panel style	32:9	3840x1080, 5120x1440
Web share images	Open Graph / Twitter cards	1.91:1 or 2:1	1200x630, 1200x600

Tip: on smaller screens, swipe horizontally to view the full table.

Screen Calculators in This Section

iPhone Aspect Ratio Calculator

Calculate iPhone display and media aspect ratios for the latest iPhone 17 lineup, including iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max, with model-specific dimensions.

Monitor and Screen Aspect Ratio Calculator

Calculate monitor aspect ratios from screen resolutions including 16:9, 16:10, 21:9 ultrawide, and 32:9 super ultrawide, with quick checks for gaming, editing, and workspace planning.

Web Design Aspect Ratio Calculator

Calculate web image ratios for Open Graph cards, Twitter cards, hero banners, thumbnails, and social preview assets, so share images render cleanly across modern feeds and devices.

How to Use This Screen Hub

Start with the destination screen or card format, then set your source design to that ratio. For multi-device delivery, build separate exports for key ratio families instead of relying on one universal asset.

This process is especially useful when one content item must serve mobile interfaces, desktop displays, and social preview systems at the same time.