Home
Back
Potassium Conversion Formula:
| From: | To: |
The potassium mg to mEq conversion calculates milliequivalents from milligrams using the atomic weight of potassium. This conversion is essential in medical and nutritional contexts where potassium dosage is measured in mEq rather than mg.
The calculator uses the conversion formula:
Where:
Explanation: The formula divides the milligram amount by potassium's atomic weight (39.1) to convert to milliequivalents, which accounts for the electrochemical equivalence.
Details: Accurate potassium conversion is crucial for medication dosing, nutritional planning, and laboratory measurements where milliequivalents provide a more physiologically relevant measure than milligrams.
Tips: Enter potassium amount in milligrams. The value must be valid (greater than 0). The calculator will automatically compute the equivalent milliequivalents.
Q1: Why convert potassium from mg to mEq?
A: mEq provides a measure of electrochemical activity, which is more relevant for physiological processes and medication dosing than simple weight measurements.
Q2: What is the atomic weight of potassium used in this calculation?
A: The calculation uses 39.1, which is the standard atomic weight of potassium used in medical conversions.
Q3: When is this conversion typically used?
A: This conversion is commonly used in medical settings for prescribing potassium supplements, in nutritional planning, and in laboratory medicine.
Q4: Are there limitations to this conversion?
A: This conversion is specific to potassium and uses a standardized atomic weight. For other elements, different conversion factors would be needed.
Q5: How precise is this conversion?
A: The conversion is mathematically precise based on potassium's atomic weight, though actual biological availability may vary based on the compound form.