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Visual Standards Tool

Aspect Ratio Calculator

Precision dimensions for creators. Convert pixels to ratios, find missing dimensions, and visualize frames for film, web, and social media.

Workspace
Select calculation mode and enter dimensions.

Calculated Result

16:9
Scale: 1:4
16:9
FRAME_UI_REV_2

Standard Ratios Encyclopedia

Streaming & Broadcast

  • 16:9

    Widescreen Standard

    HDTV, YouTube, and Computer Monitors.

  • 4:3

    Standard Definition

    Classic TV and early photography (Polaroid).

Cinema Standards

  • 1.89:1

    DCI 4K (Full Container)

    Standard for digital cinema projectors.

  • 1.43:1

    IMAX 70mm

    The gold standard for immersive giant screens.

Mobile & Vertical Era

With the rise of mobile-first consumption, 9:16 has become the most profitable aspect ratio for advertisers and creators.

9:16TikTok/Reels
4:5IG Portrait