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Aspect Ratio Calculator
Calculate, lock, and convert aspect ratios with live preview.
Dimensions
Aspect Ratio
16:9
Pixel Area
2,073,600
Preview
1920 × 1080
Scale Dimensions
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Diagonal Size
Diagonal (px)2,203
Diagonal (inches)22.95"
Diagonal (cm)58.29 cm
Common Device Resolutions
| Device | Width | Height | Ratio | Action |
|---|---|---|---|---|
| iPhone 15 Pro | 1179 | 2556 | 9:19.5 | |
| iPad Pro 12.9" | 2048 | 2732 | 3:4 | |
| MacBook Pro 16" | 3456 | 2234 | 16:10.3 | |
| Full HD | 1920 | 1080 | 16:9 | |
| 2K QHD | 2560 | 1440 | 16:9 | |
| 4K UHD | 3840 | 2160 | 16:9 | |
| 720p HD | 1280 | 720 | 16:9 | |
| Instagram Post | 1080 | 1080 | 1:1 | |
| Instagram Story | 1080 | 1920 | 9:16 | |
| Twitter Header | 1500 | 500 | 3:1 | |
| YouTube Thumbnail | 1280 | 720 | 16:9 | |
| Ultrawide | 3440 | 1440 | 21:9 |