What’s my screen aspect ratio?
Instantly determine your screen aspect ratio without you having to enter any details. Our tool automatically detects your device and displays your aspect ratio, whether you’re using a desktop computer, laptop, tablet, or smartphone.
Quickly discover your screen aspect ratio with our automatic detection tool.
Your display aspect ratio is
%RATIO
Screen width: %WIDTH pixels
Screen height: %HEIGHT pixels
Screen size
Screen ratio
Display sizes
Credit: Marcel Müller, CC BY-SA 3.0, via Wikimedia Commons