Aspect Ratio Calculator

Use this Aspect Ratio Calculator to calculate image, video, screen, and display dimensions while maintaining the correct aspect ratio. It is ideal for designers, photographers, and content creators.

Aspect Ratio Calculator

Calculate exact dimensions for images and videos while maintaining perfect aspect ratios.

Set Aspect Ratio

Width (W1)
:
Height (H1)

New Dimensions

New Width (W2)
×
New Height (H2)

Visual Preview

16:9
Change any of the values in the New Dimensions section and the other value will automatically update to maintain the perfect 16:9 aspect ratio!

Common Aspect Ratios

16:9 (Widescreen)

Standard format for HD video, YouTube, and TVs.

1920×1080, 3840×2160
4:3 (Standard)

Old TV sets and computer monitors format.

1024×768, 1600×1200
1:1 (Square)

Perfect for Instagram posts and profile pictures.

1080×1080, 500×500
9:16 (Vertical)

Standard for TikTok, Shorts, and Instagram Reels.

1080×1920, 720×1280
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