🔤 Em to Pixel Converter
Free online tool to convert Em (em) to Pixel (px). Enter a value and get instant, accurate results.
Enter a value above to see the result
Em to Pixel Conversion Table
| Em (em) | Pixel (px) |
|---|---|
| 4 em | 64 px |
| 8 em | 128 px |
| 12 em | 192 px |
| 16 em | 256 px |
| 24 em | 384 px |
| 32 em | 512 px |
Conversion Formula
At 96 dpi (standard screen resolution): 1 in = 96 px • 1 cm = 37.795 px • 1 mm = 3.779 px 1 pt = 1/72 in = 1.333 px • 1 pc = 12 pt = 16 px 1 rem = 16 px (browser default) • 1 em ≈ parent font size (approximated as 16 px here)
About Em to Pixel Conversions
The Em to Pixel converter is a quick reference for web developers and designers working with CSS units. Enter a em value to see the exact px equivalent.
The conversion factor is: 1 em = 16 px. To convert manually, multiply your value by 16. As a quick example: 10 em = 160 px.
Below you will find a pre-calculated conversion table, the exact formula used, and answers to common questions about Em to Pixel conversions. All calculations follow internationally recognized standards.
Frequently Asked Questions
How do I convert Em to Pixel?
Multiply your Em value by 16 to get Pixel. For example: 10 em × 16 = 160 px. You can also use the converter above for instant results.
How many Pixel are in 1 Em?
There are 16 px in exactly 1 em. This is the direct conversion factor between these two units.
Is Em larger or smaller than Pixel?
One Em is larger than one Pixel. Specifically, 1 em = 16 px, so your number increases when converting from em to px.
When would I use Pixel instead of Em?
px is preferred in specific design contexts. In web development, px gives precise pixel-level control for borders and fine details.
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All conversion results are provided for general informational purposes only. Our formulas use internationally recognized conversion factors; however, rounding may affect precision. Do not rely on these results for professional, medical, legal, or engineering decisions without independent verification. Read our full disclaimer.