Common PresetsCustom Ratios100% Private
1920 x 1080
16:9
How It Works
1
Pick Ratio
Select a preset or enter a custom aspect ratio.
2
Enter Dimension
Type width or height in pixels.
3
Get Result
The other dimension is calculated automatically.
Frequently Asked Questions
What aspect ratios are supported?
Common presets include 16:9, 4:3, 1:1, 21:9, 9:16, 3:2, and 2:1. You can also enter a custom ratio.
How does it calculate?
Enter either width or height. The other dimension is calculated based on the selected aspect ratio.
What is this useful for?
Designing responsive layouts, video embeds, image cropping, and screen resolution calculations.
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