CONVERSION LOGIC
Convert rem to pixels
Multiply rem units by the selected root font size.
rem + root sizePixelsRuns locally
01rem + root size
02rem × root px
03Pixels
1 rem with a 16 px root = 16 px.
rem is relative to the root font size
Changing the root size changes the pixel equivalent without changing the rem value.
Your content stays in the browser
Processing runs locally in the page without requiring the content to be sent to UtilityLake.
02
In short
What exactly does it do?
Multiply rem units by the selected root font size.
Example?
1 rem with a 16 px root = 16 px.