rem to Picas Converter
Enter a rem value and root font size to get the equivalent typographic pica value instantly.
rem → Picas Converter
px
Set by html { font-size: ... }. Default is 16px.
rem
Converted Value
Picas
=
Pixels (px)
Formula
Enter a rem value above to see the pica equivalent.
Common rem Sizes
| Description | rem | px | pica (16px root) |
|---|
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Summary
Enter a rem value and root font size to get the equivalent typographic pica value instantly.
How it works
- Enter a value in the "rem" field.
- Adjust "Root Font Size" if your CSS html element uses a different font size than 16px.
- The pica result updates immediately with the formula shown.
- Click any row in the reference table to load that rem size.
- Click "Clear" to reset all fields.
Use cases
- Convert CSS rem measurements to typographic picas for print layout work.
- Check pica equivalents when designing with rem-based type scales.
- Bridge web typography (rem) and traditional print units (pica) in a single tool.
- Verify pica values when porting a web stylesheet to a print layout program like InDesign.
- Calculate pica output when using a non-16px root font size such as 10px or 18px.
Frequently Asked Questions
Last updated: 2026-07-24 ·
Reviewed by Nham Vu