VW  to  MM Converter

Conversion Guide

1. Convert vw to px based on viewport width. 2. Convert px to mm. Example: For 1920px viewport, 1vw = 19.2px ≈ 5.08mm

Conversion Settings
Results depend on viewport width of 0px and screen density of 96 PPI.
VW to MM Conversion Table
VWMMActions
52540
105080
157620
2010160
2512700
3015240
4020320
5025400
7538100
10050800

Frequently Asked Questions

Basics

What is VW?

The viewport width (vw) unit is relative to 1% of the viewport's width. 100vw equals the full viewport width.

Viewport50vw width
What is the viewport?
The viewport is the visible area of the web page on your device's screen.
When should I use vw?
Use vw for elements that should scale relative to the screen width, like full-width layouts or responsive typography.

What is MM?

Millimeters (mm) are absolute-length units that correspond to physical millimeters, primarily used in print design.

1cm = 10mm25mm × 10mm
How accurate are mm units on screens?
The accuracy of mm units on screens depends on the device's DPI settings and physical characteristics. They're more reliable in print.
When should I use mm?
Use mm in print stylesheets or when designing for international markets that use the metric system.

Conversion

How to convert VW to MM?

To convert VW to MM, use the following formula:

(vw * viewport width) / (100 * 3.78)