Printable Screen Width Calculator
This one-page Letter landscape screen calculator is for anyone comparing monitor sizes, aspect ratios, and resolution details. It includes columns for screen name, diagonal inches, ratio width and height, resolution width and height, calculated width and height, PPI, and pixel width and height. Example rows include Monitor A and an ultrawide display.

Free printable · PDF
- 1 page
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 59 KB
Free for personal, family and classroom use.
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Enter the diagonal, aspect ratio, and resolution values in the marked cells, then use the calculated columns to read the physical screen size and pixel density. It gives you a simple way to compare common display setups before buying, replacing, or arranging monitors.
Good for
- Compare monitor width and height
- Check pixel density for a display
- Plan ultrawide and standard screens
Tip: Print in landscape at actual size so the calculator layout stays clear.
4 files · XLSX, PDF, DOCX
Get every sheet: Screen and Monitor Planning Pack
This sheet plus 3 more in one download, with the editable Excel and Word files. Excel screen size calculator for any diagonal and ratio, printable screen size tables for monitors and TVs, a desk and wall layout planner and a monitor buying comparison sheet.
$3.00 USD, one-time 4 files · about $0.75 each
- Instant download
- 7-day refund
- Secure checkout by Stripe
7-day money-back guarantee. Full refund within 7 days of purchase, even after you download.
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