Henderson-Hasselbach Equation

 
Input
 
HCO3  
PaCO2  

 
Result
 
 
pH  
 
Decimal Precision  
 

 

 
Equations used
 
pH = 6.1 + log(HCO3 / (0.03 * PaCO2))

 

 
References
  1. Bleich HL. Computer Evaluation of Acid-Base Disorders. J Clin Invest. 1969; 48:1689-1696. PubMed ID: 4898409 PubMed Logo

 

 
 

 
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