Aspect Ratio Calculator

Calculate the perfect dimensions for resizing images and videos while maintaining their aspect ratio

Original Size

Width (W1)

Height (H1)

Aspect Ratio:

--:--

Target Size

Width (W2)

Height (H2)

Scale Factor:

--x

How to Use

Calculate Target Height:

Enter original width, original height, and target width. The target height will be calculated automatically.

Calculate Target Width:

Enter original width, original height, and target height. The target width will be calculated automatically.