The IDF Guidelines are used for the High values range and the ADA Guidelines for the Low values range. In range: 70-160 mg/dL (3.9-8.9 mmol/L), below range: 69-10 mg/dL (3.8-0.6 mmol/L), above range: 161-600 mg/dL (9.0–33.3 mmol/L).