4:3 (Standard Display & iPad) Aspect Ratio Calculator

4:3 was the original standard aspect ratio for television screens and computer monitors, and remains popular today on Apple iPad tablets.

Common platforms:📱 Apple iPad Screens📱 Micro Four Thirds Cameras📱 Retro Gaming & CRT Monitors
Simplified ratio: 4:3
VISUAL RATIO PREVIEW (4:3)
240 × 180

Common Ratios for 1920px width

1:1 (Square)1920 × 1920 px
4:5 (Instagram portrait)1920 × 2400 px
9:16 (Story / Reels / TikTok)1920 × 3413 px
16:9 (Widescreen / YouTube)1920 × 1080 px
3:2 (Classic photo)1920 × 1280 px
2:3 (Portrait photo / Pinterest)1920 × 2880 px
4:3 (Standard display)1920 × 1440 px
21:9 (Cinematic ultrawide)1920 × 823 px
3:1 (Twitter/X Header)1920 × 640 px
4:1 (LinkedIn Banner)1920 × 480 px
Custom 4:31920 × 1440 px
GEAR FOR BETTER SHOTS
Camera tripod
Get consistent framing so cropping to any ratio needs less correction.
Shop →
Adobe Lightroom / Photoshop
Non-destructive cropping with saved aspect-ratio presets.
Try free →
Mirrorless camera bodies
Shoot in-camera aspect-ratio guides for social-ready framing.
Shop →
Affiliate disclosure: links above may earn us a commission — this never affects the calculation results above.

Common 4:3 (Standard Display & iPad) Resolutions Table

Standard pixel dimensions formatted for 4:3 (Standard Display & iPad) displays, video presets, and export formats:

Preset / StandardWidth × Height (px)Type
iPad Retina Resolution2048 × 1536 pxRetina
XGA Standard Display1024 × 768 pxStandard
CALCULATION FORMULA FOR 4:3 (Standard Display & iPad)
Height = Width × 0.75 | Width = Height ÷ 0.75

Multiply width by 0.75 (3/4) to get height, or divide height by 0.75 to get width.

Frequently Asked Questions

What is a 4:3 aspect ratio?

4:3 means for every 4 units of width, there are 3 units of height.