em to px
A converter that calculates the px from an em for a given em size to measure the pixels
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FAQ
How to convert EM to PX?
To convert em to px, you should know total size of 1 EM, default is 16px Then, just apply formula: em * em size For example, with 16px size of 1em, 2em will be converted to: 2 * 16 = 32px
What is the EM to PX formula?
em * em size
What is em unit?
EM is defined relative to the font size of the parent element. 1 EM therefore takes on the value which is given to the font-size of the parent element.
What is px unit? (Pixels)
Pixel unit is the theorical smallest dot displayed on a computer screen. Nowadays, pixel unit can differ between physical resolution and logical resolution. This difference is called device pixel ratio or DPR: Logical resolution = physical resolution / device pixel ratio. So, a screen with 1024x768 physical resolution with a DPR of 2 will have a 512x384 logical resolution.
EM to PX Conversion Table if em size is 16px
| em | px |
|---|---|
| 1em | 16px |
| 2em | 32px |
| 3em | 48px |
| 4em | 64px |
| 5em | 80px |
| 6em | 96px |
| 7em | 112px |
| 8em | 128px |
| 9em | 144px |
| 10em | 160px |
| 11em | 176px |
| 12em | 192px |
| 13em | 208px |
| 14em | 224px |
| 15em | 240px |
| 16em | 256px |
| 17em | 272px |
| 18em | 288px |
| 19em | 304px |
| 20em | 320px |
| 21em | 336px |
| 22em | 352px |
| 23em | 368px |
| 24em | 384px |
| 25em | 400px |