Calculate Dimensions for Social Media

Get exact pixel dimensions for Instagram, Twitter, LinkedIn, and Facebook image formats.

Níl gá le logáil isteach

Width (px)

Height (px)

Simplified ratio16:9

Decimal ratio1.7778:1

Named ratio16:9

Megapixels2.07 MP

16:9

Common dimensions

Social Media tips

📱

Instagram Feed: 1:1 (square, 1080×1080), 4:5 portrait (1080×1350), or 1.91:1 landscape (1080×566). Stories: 9:16 (1080×1920).

🐦

Twitter post images display at 16:9 for single images. Twitter profile header: 3:1 (1500×500). Profile photo: 1:1.

💡

Use the presets panel at the bottom — click any platform name to instantly load those dimensions into the calculator.

📐

When cropping a photo to a specific ratio, calculate the exact pixel dimensions first, then crop to those values in your image editor.

Cuir isteach

Enter your data into the tool above. Everything stays local to your browser.

Próiseas

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Íosluchtaigh

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

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