VW to MM Converter

Differences Between vw and mm

Viewport Width (vw) is a relative unit that scales according to 1% of the width of the viewport. Millimeters (mm) are a physical unit of length used in metric measurements. vw units are useful for scalable and responsive design based on width, while millimeters are used for precise physical measurements.

Advantages of Using vw

Using vw units allows for better scalability and flexibility in web design. Since vw is relative to the width of the viewport, it enables elements to scale proportionally to the viewport size. This is useful for responsive design and for creating layouts that adapt to different screen sizes.

How to Convert vw to mm

To convert vw to millimeters, you need to know the width of the viewport. The formula for conversion is:

mm = vw * (viewport width * 25.4 / 100 / 96)

For example, to convert 2vw to millimeters, assuming the viewport width is 1920px:

2vw * (1920px * 25.4 / 100 / 96) = 10.16mm

Frequently Asked Questions

Why should I use vw instead of mm?

Using vw allows for more scalable and flexible layouts, improving the responsiveness and adaptability of your design across different screen sizes.

How do I set the viewport width?

The viewport width is determined by the user's device and browser window size. You can use CSS media queries to adjust your layout based on different viewport widths.

Can I use vw for all elements?

Yes, you can use vw for most elements to ensure consistency and scalability across different screen sizes.