Conversion Formula:
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The Mg/dL to mmol/L conversion is used to convert serum creatinine values from milligrams per deciliter (mg/dL) to millimoles per liter (mmol/L), which is the standard unit used in many countries outside the United States.
The conversion uses a simple formula:
Where:
Explanation: This conversion factor is based on the molecular weight of creatinine (113.12 g/mol) and unit conversion factors.
Details: Accurate unit conversion is essential for international medical communication, research studies, and when using clinical guidelines that specify different measurement units.
Tips: Enter the mg/dL value in the input field. The value must be a positive number. Click "Convert" to get the equivalent mmol/L value.
Q1: Why is 38.67 used as the conversion factor?
A: The factor 38.67 is derived from the molecular weight of creatinine (113.12 g/mol) and the conversion between deciliters and liters.
Q2: Is this conversion specific to creatinine?
A: Yes, this conversion factor is specific to creatinine. Different substances have different conversion factors based on their molecular weights.
Q3: Are there any limitations to this conversion?
A: This conversion is mathematically precise but assumes standard laboratory conditions. Always verify with local laboratory reference ranges.
Q4: When would I need to convert mg/dL to mmol/L?
A: This conversion is needed when comparing results from US labs (mg/dL) with results from countries using SI units (mmol/L), or when following international treatment guidelines.
Q5: Can this calculator be used for other substances?
A: No, this calculator is specifically designed for creatinine conversion. Other substances require different conversion factors based on their molecular weights.