PC to REM Converter

Convert Picas (pc) to REM.

3rem

Assumes 16px root font size by default.

About PC to REM Converter

The PC to REM Converter is an essential tool for web designers and front-end developers working with responsive typography. It converts picas (pc), a traditional print unit, to rem (root em), a relative CSS unit based on the root element's font size. This converter helps maintain consistent, scalable typography across different screen sizes and improves accessibility in modern web design.

Formula

REM = (Picas × 16) ÷ Root Font Size

Examples

1 pc (at 16px root) = 1 rem
3 pc (at 16px root) = 3 rem
1 pc (at 20px root) = 0.8 rem

Reference

  • • Pica (pc): 16 pixels (standard web context)
  • • REM: Relative to root element's font-size
  • • Default: 1 pc = 1 rem (when root is 16px)
  • • Responsive: REM scales with user font preferences

Frequency Asked Questions

What does REM stand for in CSS?

REM stands for 'Root EM,' a relative unit that's based on the font-size of the root (html) element, typically 16px by default in browsers.

Why is 1 pc equal to 1 rem by default?

Both units equal 16 pixels at their default values: 1 pc = 16 px, and 1 rem = 16 px (when root font-size is 16px), making them equivalent.

What if my root font-size isn't 16px?

If you've changed your root font-size, adjust the conversion. For example, if root font-size is 20px, then 1 rem = 20px, so 1 pc (16px) = 0.8 rem.

Should I use rem or px for web design?

REM is generally preferred for responsive design because it respects user font-size preferences and scales proportionally, improving accessibility.