Methods
to-em($values, $base) → {Number|List.<Number>}
Convert one or more px values to (a) em value(s), based on a base font size in px, percent or rem. If the base is in % or rem, the base will be converted to px based on the global base font size.
Parameters:
| Name | Type | Description |
|---|---|---|
$values |
Number | List.<Number> | the value(s) to convert, usually px values, if a value is em, it will not be changed |
$base |
Number | the base size to convert against |
Returns:
the converted value(s)
- Type
- Number | List.<Number>
Example
to-em(32px, 16px)
=> 2em
to-em((10px, 20px, 40px), 20px)
=> [0.5em, 1em, 2em]