1. What is Glucose Unit Conversion?

Glucose levels can be measured in different units worldwide. The most common units are mmol/L (millimoles per liter) and mg/dL (milligrams per deciliter). This calculator converts between these two units using the standard conversion factor.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( mmol/L \) — Glucose level in millimoles per liter
• \( mg/dL \) — Glucose level in milligrams per deciliter
• \( 18 \) — Conversion factor based on glucose molecular weight (180 g/mol)

Explanation: The conversion factor of 18 is derived from the molecular weight of glucose (180 g/mol) and the conversion between deciliters and liters.

3. Importance of Glucose Measurement

Details: Accurate glucose measurement is crucial for diabetes management, hypoglycemia diagnosis, and monitoring metabolic disorders. Different regions use different units, making conversion essential for proper interpretation.

4. Using the Calculator

Tips: Enter glucose level in mmol/L. The calculator will automatically convert to mg/dL. All values must be valid (non-negative numbers).

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor 18?
A: The factor 18 comes from glucose's molecular weight (180 g/mol) divided by 10 (to convert dL to L).

Q2: What are normal glucose values?
A: Normal fasting glucose: 70-100 mg/dL (3.9-5.6 mmol/L). Postprandial: <140 mg/dL (<7.8 mmol/L).

Q3: Which countries use which units?
A: Most countries use mmol/L. The US, Japan, and some others use mg/dL.

Q4: Is the conversion factor the same for all substances?
A: No, different substances have different molecular weights, so each requires its own conversion factor.

Q5: Can I convert mg/dL to mmol/L?
A: Yes, use the reverse formula: mmol/L = mg/dL ÷ 18