What glucose level is diabetic?
What glucose level is diabetic? Glucose Tolerance Test At 2 hours, a blood sugar level of 140 mg/dL or lower is considered normal, 140 to 199 mg/dL indicates you have prediabetes, and 200 mg/dL or higher indicates you have diabetes. What is prediabetes range? A blood sugar level less than 140 mg/dL (7.8 mmol/L ) is considered normal. A blood sugar level from 140 to 199 mg/dL (7.8 to 11.0 mmol/L ) is considered prediabetes. This is sometimes referred to as impaired glucose tolerance. A blood sugar level of 200 mg/dL (11.1 mmol/L ) or higher indicates type 2 diabetes....