When levels are between 415 and 530 μmol \ / l ( 7 and 8.9 mg\/dl ) , the risk is 0.5 % per year , while in those with a level greater than 535 μmol \ / l ( 9 mg\/dL ) , the risk is 4.5 % per year .
When uric acid levels in the blood are between 415 and 530 μmol \ / L ( 7 and 8.9 mg\/dL ) , the chance of getting gout is 0.5 % per year .