🩸 Blood Glucose Converter
Convert between mg/dL and mmol/L
Used in USA, Japan, France
Used in most other countries
Prediabetes
100 mg/dL = 5.55 mmol/L
📋 Reference Ranges
| Category | mg/dL | mmol/L |
|---|---|---|
| Hypoglycemia | < 70 | < 3.9 |
| Normal Fasting | 70-99 | 3.9-5.5 |
| Prediabetes | 100-125 | 5.6-6.9 |
| Diabetes (Fasting) | ≥ 126 | ≥ 7.0 |
| Post-meal Target | < 180 | < 10.0 |
📐 Conversion Formula
mg/dL to mmol/L
mmol/L = mg/dL ÷ 18.0182
mmol/L to mg/dL
mg/dL = mmol/L × 18.0182
⚠️ Medical Disclaimer
This tool is for informational purposes only. Always consult a healthcare professional for medical advice. Reference ranges may vary by laboratory and individual circumstances.