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Monitor Size Calculator

Calculate monitor width, height, and diagonal size using resolution and aspect ratio.

Enter Display Details

Enter resolution and diagonal size.

What Is a Monitor Size Calculator?

A monitor size calculator determines the physical width and height of a display based on its resolution and diagonal measurement. It helps users understand real-world screen dimensions.

Why Use a Monitor Size Calculator?

Calculator Stats

Calculation Formula

Screen dimensions are calculated using the Pythagorean theorem:

Width = Diagonal × (Horizontal Pixels ÷ √(H² + V²))
Height = Diagonal × (Vertical Pixels ÷ √(H² + V²))

Disclaimer: Results are estimates and may vary slightly due to manufacturer specifications and bezel size.

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