Urine K-to-Creatinine Ratio Calculator

Estimate daily potassium excretion using spot urine chemistry.
Urine K/Cr ratio : mEq K / g Cr (K in mmol = mEq)

Urine K (mmol/L) :

Urine Cr (mg/dL) :

※ A Urine K/Cr ratio below 13 suggests an appropriate renal response to hypokalemia.