What is the inr Calculator?

The inr Calculator is a free online tool that helps you perform health calculations quickly and accurately. Simply enter your values and get instant results.

How do I use the inr Calculator?

Enter the required values in the input fields, select your preferred units if applicable, and the calculator will automatically compute the results. The interface is designed to be intuitive and easy to use.

Is the inr Calculator free to use?

Yes, the inr Calculator is completely free to use. There are no hidden fees, subscriptions, or limitations on the number of calculations you can perform.

Can I use the inr Calculator on mobile devices?

Yes, the inr Calculator is fully responsive and works seamlessly on all devices including smartphones, tablets, and desktop computers.

How accurate is the inr Calculator?

The inr Calculator uses precise mathematical formulas and algorithms to ensure accurate results. However, always verify critical calculations with professional standards or consultants when needed.

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INR Calculator

Assess International Normalized Ratio for coagulation status and warfarin monitoring

Enter INR Value

INR

Patient on warfarin

Therapeutic Ranges

Normal (no anticoag)0.8 - 1.1

DVT/PE/AFib2.0 - 3.0

Mechanical Valve2.5 - 3.5

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