Viewport Width to REM Converter

Convert viewport width (VW) to REM, suitable for responsive web design

vw
0 rem

Calculation formula:

What are Viewport Width (VW) and REM?

Viewport width (VW) is a percentage unit relative to the viewport width. REM is a unit relative to the font size of the root element.

Usage Guide

  1. Enter the viewport width value
  2. Click "Convert" button or press Enter key to get the result
  3. Use "Copy" button to copy the result

Common Conversion Examples

  • 1vw = 0.1rem (assuming root element font size is 16px)
  • 2vw = 0.2rem
  • 5vw = 0.5rem
  • 10vw = 1rem