International normalized ratio (inr) calculator

 

 

 

An online prothrombin time to international normalized ratio (INR) calculator to find the INR ratio based on the prothrombin time of the patient. Enter the PTpatient and PTnormal and ISI (International Sensitivity Index) to know the ratio.

PT patient (seconds)
PT normal (seconds)
ISI
International Normalized Ratio (INR)=

International normalized ratio (inr) calculator

An online prothrombin time to international normalized ratio (INR) calculator to find the INR ratio based on the prothrombin time of the patient. Enter the PTp

calculators

2025-03-07

 

 

 

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