Calcium Phosphorus Product

Calcium Phosphorus Product

Blood calcium concentration (mmol/L) x Blood phosphorus concentration (mmol/L)

Correction Calcium

Serum total calcium measurement value (mmol/L):
Serum albumin determination (g/L):

result

The unit of calcium and blood phosphorus is molar concentration (mol/L). The original unit is mg/dl, and the unit of calcium-phosphorus product is mg/dl. Normally, the product of the two ([Ca] × [P]) is 30-40 mg/dl. If >40, calcium and phosphorus are deposited in bone tissue in the form of bone salts; if less than 35, bone calcification is impaired, and even bone salts dissolve.