Calculatorism

Tracking px → em

Compute letter spacing (em) = px / font size.

Input Data

Input Spacing (px).
px
Input Font size (px).
px

Results

0.05
Tracking em = px / font size.

At a glance:Tracking px → em: enter parameters to compute results; complements related calculators.

Formula

Spacing (em) = px / font size.

How to Use

  1. Enter px, font size.
  2. It returns spacing (em).

Case Studies

0.8px / 16px = 0.05em

em is font-size-independent.

FAQ

When em?

Responsive type often uses em tracking to scale with size.

Related Tools

References

Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Tracking px → em（/typography/tracking-px-to-em）。