KLOORAAspect Ratio Calculator
Find the aspect ratio of an image or screen and resize it while keeping proportions.
Quick answer: Aspect Ratio Calculator: Find the aspect ratio of an image or screen and resize it while keeping proportions. Everything runs in your browser, so nothing you enter is uploaded or stored.
How to use Aspect Ratio Calculator
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
Features
- Instant results
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
Frequently asked questions
What is an aspect ratio?
It is the width compared with the height, such as 16:9 for most widescreen video.
How do I keep the ratio when resizing?
Enter the original size and a new width. The tool gives the matching height.
Is the Aspect Ratio Calculator free?
Yes. It is free, needs no signup and works on any device.