Image Resize Calculator

Calculate new dimensions while maintaining aspect ratio.

Horizontal measurement perpendicular to length.
pixels
Vertical measurement from base to top.
pixels
Horizontal measurement perpendicular to length.
pixels

Results

New Height:
Calculated new height based on your inputs.
-pixels
Scale Factor:
Calculated scale factor based on your inputs.
-%
Original Size:
Recommended size based on calculations.
-megapixels
New Size:
Recommended size based on calculations.
-megapixels
Reference: Industry Standards.