The <angle-percentage> CSS data type represents a value that can be either a <angle> or a <percentage>.

Where an <angle-percentage> is specified as an allowable type, this means that the percentage resolves to an angle and therefore can be used in a calc() expression.


Refer to the documentation for <angle> and <percentage> for details of the individual syntaxes allowed by this type.

Formal syntax

<angle-percentage> = 
<angle> |


CSS Values and Units Module Level 4
# mixed-percentages

Browser compatibility

BCD tables only load in the browser

See also