Potassium to Creatinine Ratio Calculator

How to Use the Calculator

1. Enter the Potassium (K+) level in mEq/L in the first input field.
2. Enter the Creatinine level in mg/dL in the second input field.
3. Click the "Calculate" button to compute the Potassium to Creatinine Ratio.
4. The result will be displayed in the Result section.

Understanding the Potassium to Creatinine Ratio

The Potassium to Creatinine Ratio (KCr) is a useful clinical indicator in nephrology. It helps healthcare providers assess how well the kidneys are functioning, especially in patients with chronic kidney disease (CKD) or acute kidney injury (AKI).

The formula used is:

KCr = Potassium (K+) / Creatinine

A higher KCr ratio may indicate impaired kidney function, while a normal ratio suggests that the kidneys are effectively filtering potassium and creatinine.

Clinical Significance

This ratio is particularly useful when monitoring potassium levels in patients with kidney dysfunction, as it provides a more accurate assessment of renal handling of potassium than potassium levels alone.

Healthcare providers use this information to make informed decisions about potassium management, including dietary restrictions and medication adjustments.