Screen Size Calculator
Calculate a screen’s width, height and PPI from its diagonal size, aspect ratio and resolution. Free.
✓ 100% free ✓ No sign up ✓ Runs in your browser — nothing uploaded
Width × height
23.53″ × 13.24″ (59.8 × 33.6 cm)
Screen area 311.5 sq in
Pixel density 109 PPI
How to use Screen Size Calculator
- 1Enter your numbers or dates.
- 2Results update instantly as you type.
- 3Copy the main result with one click.
Questions
Is Screen Size Calculator free?
Yes. Screen Size Calculator is 100% free with no limits, no watermark, no sign up and no email required.
Is my data sent anywhere?
No. Everything is calculated locally in your browser. Nothing you type is sent to or stored on any server.
Does Screen Size Calculator work on my phone?
Yes. Screen Size Calculator works in any modern browser on iPhone, Android, Windows, Mac, Linux and Chromebook. No app or install needed.
Do I need to create an account?
Never. There is no sign up, no login, no email and no paywall. Just open the page and use it.
How accurate is it?
Calculations use standard formulas with full floating-point precision. For medical, legal or financial decisions, please confirm with a professional.