Blood Sugar Level Calculator

Blood Sugar Category

Health Advice

Test Normal Prediabetes Diabetes*
Fasting <100 mg/dL 100–125 mg/dL ≥126 mg/dL
2 Hours After Meal <140 mg/dL 140–199 mg/dL ≥200 mg/dL
Disclaimer:
This tool is for educational purposes only and is not intended to diagnose diabetes. A diagnosis requires appropriate medical testing and interpretation by a qualified healthcare professional. If your readings are repeatedly abnormal or you have symptoms such as excessive thirst, frequent urination, unexplained weight loss, or blurred vision, consult your healthcare provider.