PX ⇄ REM

px
rem
px

Unit Conversion Table (PX to REM)

Here is a chart that displays commonly used PX to REM conversion results if the base font size is 16px.

Conversion to REM from 1 to 20 px.
PixelREM
1 0.0625
2 0.125
3 0.1875
4 0.25
5 0.3125
6 0.375
7 0.4375
8 0.5
9 0.5625
10 0.625
11 0.6875
12 0.75
13 0.8125
14 0.875
15 0.9375
16 1
17 1.0625
18 1.125
19 1.1875
20 1.25
Conversion to REM from 21 to 40 px.
PixelREM
21 1.3125
22 1.375
23 1.4375
24 1.5
25 1.5625
26 1.625
27 1.6875
28 1.75
29 1.8125
30 1.875
31 1.9375
32 2
33 2.0625
34 2.125
35 2.1875
36 2.25
37 2.3125
38 2.375
39 2.4375
40 2.5