Ems to Pixels Converter
This calculator helps web designers convert em units to pixels, ensuring consistency in typography across different screen sizes.
Calculator
Conversion Results
Data Source and Methodology
All calculations are based on standard web design practices and the W3C recommendations for typography. Learn more.
The Formula Explained
Pixels: Pixels = ems × Base Font Size
Glossary of Terms
- em: A relative unit of measurement based on the font-size of the element.
- Base Font Size: The default font size used as a reference point, typically 16px.
- Pixels: The converted value in pixels.
How It Works: A Step-by-Step Example
If the em value is 1.5 and the base font size is 16px, the calculation is: 1.5 × 16 = 24 pixels.
Frequently Asked Questions (FAQ)
What is an em unit?
An em is a scalable unit used in web design. It is relative to the font-size of the element.
How do I convert ems to pixels?
To convert ems to pixels, multiply the em value by the base font-size in pixels.
Why use ems instead of pixels?
Ems provide a scalable and flexible unit of measurement that adjusts with font-size changes, improving accessibility.
Can I use this calculator for responsive design?
Yes, converting ems to pixels helps maintain consistent typography across different devices.
Is the base font size always 16px?
While 16px is a common default, it can vary based on user settings and design requirements.