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Rem to Pixel

Convert Rem to Pixel and get the exact value instantly.

About this conversion

To convert Rem to Pixel, multiply the number of Rem by 16.

Typographic units mix web pixels with print measures — points, picas, ems and rems — and these conversions assume a 96 dpi screen with a 16px root font (the CSS default), so 1 inch = 96px and 1rem = 16px.

Conversion table

Rem (rem)Pixel (px)
1 rem16 px
2 rem32 px
5 rem80 px
10 rem160 px
100 rem1600 px

How to use this converter

  1. Enter your Rem value

    Type any number into the Rem field. It starts at 1 so you can read the rate straight away.

  2. Read the Pixel result

    The amount in Pixel updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Pixel are in one Rem?
One Rem equals 16 px. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Rem to Pixel conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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