Screen Aspect Ratio Calculator
Easily calculate the screen aspect ratio by entering the resolution (width/height).
Screen Aspect Ratio Calculator
Calculate the ratio by entering the width and height.
Screen Aspect Ratio Calculator Guide
Aspect ratio describes the proportional relationship between a display's width and height. Setting the correct ratio in video production, web design, photography, and game development prevents content distortion and provides an optimal viewing experience.
Enter width and height values into this tool to instantly calculate the ratio as the smallest integer ratio.
FAQ
What are the most common screen aspect ratios?
16:9 is the most common widescreen ratio, used in most TVs, monitors, and YouTube videos. 4:3 is the old standard TV ratio, and 21:9 is used for ultrawide monitors and cinema.
How can I use the calculated ratio?
You can use it to set project ratios in video editing software, define image container ratios in responsive web design, or compare display resolutions when purchasing monitors.