Proportional Scale Calculator

Proportional Scale Calculator

Enter in the original size of your image in the first two fields. Then enter in one field in the resized field (width or height). Click "resize" to see what the other value would be if the image was scaled proportionally.

Original Size

Fill out both fields below.


Only fill out one of the fields below. If both fields are filled in - New Height will be cleared and calculated based on New Width.

Round decimal to...

Leave blank if you don't want decimals at all