{"status":0,"resultsCombinedUnitList":[{"prefixSymbol":"a","prefixUri":"https://si-digital-framework.org/SI/prefixes#a","prefixName":"atto","prefixUrl":"/SI/prefixes/atto","unitSymbol":"Hz","unitName":"hertz","unitUri":"https://si-digital-framework.org/SI/units#Hz","unitUrl":"/SI/units/hertz","scaling":"1e-18","relation":"1 aHz = 10<sup>-18</sup> Hz","exponent":1}]}