Regex Tester & Validator

This regular expression extracts length or size measurements and their corresponding units from a string. It captures a numeric value, potentially containing commas or periods for decimal separation, followed by an optional space and a unit of measurement like 'cm', 'm', 'mm', or 'dm'. It also matches the German word "verstellbar" (adjustable) in place of a unit. It is ideal for parsing product dimensions, descriptions, or inventory data in e-commerce applications.