Kiểu chữ

Chuyển đổi giữa pt, px, em, rem

01

POPULAR CONVERSIONS

Pixel → Point 1 px = 0.75 pt Point → Pixel 1 pt = 1.3333 px Pixel → Em 1 px = 0.0625 em Em → Pixel 1 em = 16 px Pixel → Rem 1 px = 0.0625 rem Rem → Pixel 1 rem = 16 px Point → Pica 1 pt = 0.083333 pc Pica → Point 1 pc = 12 pt
02

ALL UNITS

Pixel px

CSS reference pixel at 96 DPI
Point pt

Typographic point (1/72 inch = 96/72 px)
Pica pc

Typographic pica (12 points = 16 px)
Em em

Relative to parent font size (default 16px)
Rem rem

Relative to root font size (default 16px)
Inch (CSS) in

CSS inch (96 px at reference DPI)
Xentimét (CSS) cm

CSS centimeter (96/2.54 px)
Milimét (CSS) mm

CSS millimeter (96/25.4 px)