Projector Screen Size Calculator

Need to know the dimension of your projector screen based when you know one dimension and the aspect ratio? Simply select the desired aspect ratio and then enter the dimension you know and our tool will calculate the rest.

Your Screens Aspect Ratio

Aspect ratio

:

Desired Aspect Ratio:

Screen Dimensions

Enter one of the screens dimensions (diagonal, width or height) and the rest will be automatically calculated.

Diagonal

cm
/
in

Width

cm
/
in

Height

cm
/
in

You can select one of the dimensions to lock if switching between aspect ratios. A reminder this tool calculates the viewing area of the projector screen, size of the screen frame will also need to be considered.