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VW/VH Calculator

Convert pixel values to Viewport Width (vw) and Viewport Height (vh) units for responsive layouts

Calculator Settings

Define base dimensions and target pixels

Viewport Width
5.208vw
Viewport Height
9.259vh

Ready-to-use CSS

Snippet for your stylesheets

.element {
  width: 5.208vw;
  height: 9.259vh;
  /* Based on 1920x1080 */
}

Why use VW/VH?

Viewport units allow elements to scale proportionally to the browser window size, making your layouts truly liquid and responsive across different resolutions.

Pixel to Viewport Units Calculator

Easily convert pixel values to responsive viewport width (vw) and viewport height (vh) units for modern web layouts.

1

Reference Size

Input your design's base width and height.

2

Enter Pixels

Type the pixel value you want to convert.

3

Get Units

View the calculated VW and VH values instantly.

4

Copy CSS

Copy the width: XXvw; or height: XXvh; snippet.

Viewport units (VW and VH) allow elements to scale relative to the size of the user's screen. Our calculator makes it easy to take fixed pixel values from a design (like a 300px sidebar on a 1920px screen) and convert them into percentage-based relative units. This ensures your layout remains proportional across all monitor sizes.

Key Features

Bi-directional

Convert Pixels to VW/VH and vice-versa.

Custom Screen

Set your reference screen size (e.g., 1440px wide).

Instant Calc

Updates results as you type for lightning speed.

Code Snippets

Generates width/height CSS using relative units.

Frequently Asked Questions

VW stands for Viewport Width and VH stands for Viewport Height. 1vw is equal to 1% of the viewport's width.

Percentage is relative to the parent container's width, while VW is always relative to the width of the entire browser window.

They are excellent for creating full-screen sections, hero images, and typography that scales perfectly with the browser size.

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