Adjust the slider to see how different CSS units scale
Pixels, absolute length unit
Percentage, relative unit
Font size of the element
Height of lowercase "x" in current font
Centimeters
Millimeters
Inches (1in = 2.54cm)
Points (1pt = 1/72 of an inch)
Picas (1pc = 12pt)
Percentage of viewport height
Percentage of viewport width
Font size of root element
Percentage of smaller viewport dimension
Percentage of larger viewport dimension
Large viewport height
Large viewport width
Small viewport height
Small viewport width
Small viewport block size
Small viewport inline size
Dynamic viewport height
Dynamic viewport width
Dynamic viewport block size
Dynamic viewport inline size
Smaller of dvh or dvw
Larger of dvh or dvw
Quarter-millimeter (1Q = 1/4mm)
Container query width
Container query height
Container query inline size
Container query block size
Smaller of cqi or cqb
Larger of cqi or cqb
Width of "0" character in current font
Root element's ch unit
Line height of current element
Root element's lh unit
Height of capital letters in current font
Root element's cap unit
Width of "水" ideograph in current font
Root element's ic unit
Root element's ex unit