{"pid":"https://si-digital-framework.org/SI/units/astronomicalunit","unitId":"astronomicalunit","label":"astronomical unit","symbol":"au","unitType":"Non-SI unit accepted for use with the SI","unitTypeId":"https://si-digital-framework.org/SI#nonSIUnit","hasPreviousDefinition":false,"prefixRestriction":true,"unitQuantities":[{"code":"LENG","label":"length"}],"strExpressionInOtherSIUnits":"149597870700 . m"}