{"status":0,"resultsCombinedUnitList":[{"prefixSymbol":"f","prefixUri":"https://si-digital-framework.org/SI/prefixes#f","prefixName":"femto","prefixUrl":"/SI/prefixes/femto","unitSymbol":"Hz","unitName":"hertz","unitUri":"https://si-digital-framework.org/SI/units#Hz","unitUrl":"/SI/units/hertz","scaling":"1e-15","relation":"1 fHz = 10<sup>-15</sup> Hz","exponent":1}]}