Display math without the guesswork

Monitor Math is a calculator and reference site for comparing monitor, TV, ultrawide, and multi-display desk layouts. The site converts diagonal size, aspect ratio, resolution, and arrangement into physical width, height, screen area, pixel density, and desk-space estimates.

The pages are generated from deterministic display formulas and curated display presets, then linked into calculator experiences so readers can adjust assumptions before they buy hardware or rearrange a workspace.

Start with the monitor comparison calculator or browse multi-monitor setup plans.