Pregnancy Glucose Test Calculator

Use this simple calculator to check your fasting glucose level during pregnancy. Choose the unit (mg/dL or mmol/L), enter your fasting value, and see an immediate interpretation. This tool is informational — always consult your healthcare provider for clinical advice.

Select unit:
mg/dL mmol/L

Enter fasting glucose:


Calculate

Understanding Your Glucose Levels

During pregnancy, fasting glucose is commonly interpreted using these reference ranges (fasting):

• mg/dL: Typical fasting range is 70 to 95 mg/dL.
• mmol/L: Equivalent typical fasting range is approximately 3.9 to 5.3 mmol/L.

What the results generally mean (brief):

• Below range: Could indicate low fasting glucose; discuss with your provider.
• Within range: Typical fasting level for pregnancy — continue monitoring.
• Above range: May suggest elevated glucose; further testing may be needed.

Practical Tips

• Measure fasting glucose in the morning before eating or drinking anything (except water).
• Keep a log of readings and share them with your prenatal team.
• Maintain a balanced diet and regular mild activity.
• If any reading is outside the typical range, contact your healthcare provider.

Disclaimer: This calculator is for informational purposes only and does not replace professional medical advice. Always consult your healthcare provider regarding glucose testing and pregnancy health.