You create and Tublish does the rest. Post once at Tublish.com, and it goes to Instagram, Facebook, YouTube, TikTok, Threads, LinkedIn, Discord, Telegram, Bluesky, Mastodon and WordPress. You create and Tublish does the rest. Post once at Tublish.com, and it goes to Instagram, Facebook, YouTube, TikTok, Threads, LinkedIn, Discord, Telegram, Bluesky, Mastodon and WordPress.

Screen Resolution Conversions

Calculate screen PPI, DPI, and pixel density from display dimensions and resolution.
Compare sharpness across phones, tablets, monitors, and TVs.

Screen Resolution Converter

Calculate pixels per inch (PPI) from screen diagonal and resolution. Compare monitors, phones, and tablets to see how Retina and 4K displays differ.
A FREE website for what you create, plus a link-in-bio page, at myname.tublish.com. No credit card needed. A FREE website for what you create, plus a link-in-bio page, at myname.tublish.com. No credit card needed.

Embed This Calculator

Copy the code below and paste it into your website or blog.
The calculator will work directly on your page.