Use Aspect Ratio Calculator online for free — fast, clear and without registration.
● Local in your browser · no upload
16:9Result720New height
GUIDE
Aspect Ratio Calculator
Reduce width and height to their common aspect ratio and calculate the proportional height for a new width. Presets cover common image and video formats.
Enter the required values or content, adjust the options and then review the detailed result.
FAQ
Frequently asked questions
What can I do with Aspect Ratio Calculator?
Reduce width and height to their common aspect ratio and calculate the proportional height for a new width. Presets cover common image and video formats.
How do I use Aspect Ratio Calculator?
Enter the required values or content, adjust the options and then review the detailed result.
Are my data uploaded?
No. Inputs and files for this tool are processed locally in your browser.
Is this tool free?
Yes. Every feature is free and requires no registration.
Does it work on mobile?
Yes. The interface is optimized for iPhone, Android, tablets and desktop computers.