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Typography Calculator
Instantly convert between PX, REM, EM, PT, and Percentages for perfect responsive text scaling.
Root Settings
px
Standard browser default is 16px. All rem and % values scale relative to this.
Convert Value
Equivalent Values
PX
24px
SourceREM
1.5rem
EM
1.5em
PT
18pt
Percent
150%
Live Visual Preview
Base: 16pxTarget: 24px
Typography Scale