Pixel to cm converter

This tool converts pixel dimensions to physical size in centimeters using a supplied DPI. It accepts width_px, height_px, and dpi as inputs and outputs width_cm, height_cm, width_in, height_in, and aspect_ratio. It is designed for designers, prepress teams, and asset managers who need quick, reliable print size estimates.\n\nConceptually, size in inches is pixels divided by dpi; size in centimeters is inches multiplied by 2.54. The formulas are width_in = width_px / dpi, height_in = height_px / dpi, width_cm = width_in * 2.54, and height_cm = height_in * 2.54, with aspect_ratio computed as width_px / height_px. The tool supports common workflows: preparing asset sheets for catalogs, packaging, posters, and product photography. It presents both metric and imperial outputs to streamline handoffs between design and print teams.\n\nBenefits include reduced guesswork, faster approvals, and consistent sizing across assets. The tool does not alter image quality or perform any resampling; it solely converts units based on provided pixel counts and DPI. It is applicable to both print and screen workflows where accurate physical dimensions are required.