Aspect Ratio Calculator

The Aspect Ratio Calculator reduces width and height to a simplified aspect ratio (such as 16:9 or 4:3). Enter the dimensions and select the units. The calculator displays the ratio and steps required to reduce the aspect ratio.

Width =

Enter width and its unit. Use the same type for Height (both in px, or both in physical units).

Height =

Enter height and its unit. Mixing px with in/cm/mm requires PPI and is not supported here.

Output

aspect ratio:

—

Steps:

—