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The warfarin dosing calculator tells you how to alter the warfarin dosage to keep the INR in your desired range.
Use this Aa gradient calculator to find the difference between alveolar and arterial oxygen concentration.
This endotracheal tube size calculator aids in the quick and accurate choice of an appropriate ET tube for pediatric and adult patients.
The Qp/Qs calculator allows you to calculate the pulmonary and systemic blood flow and determine the magnitude of a cardiac shunt.
The MEWS calculator computes the Modified Early Warning Score for patients hospitalized with COVID-19, due to a surgery or other serious condition.
The NIH stroke scale calculator helps to objectively assess the impairment caused by a stroke.
The NNT calculator allows you calculate the Number Needed to Treat and Absolute Risk Reduction (ARR) using two different methods.
The vaccine production calculator lets you know how long it would take to produce a vaccine against a disease such as COVID-19.
The vaccine queue calculator for Scotland estimates where you are in the queue to get your COVID vaccine based on your age, health, and job.
The vaccine queue calculator for South Africa estimates where you are in the queue to get your COVID vaccine based on your age, community, and job.
The DASI calculator estimates the functional capacity of a patient. The tool is based on Duke Activity Status Index questionnaire and it can be used to get an estimate of a peak oxygen uptake and to evaluate patients with cardiovascular disease.
Struggling to quantify the severity of eczema? Get started on the EASI score calculator and determine your Eczema Area and Severity Index in no time.
How do you know that you've gained too much weight during pregnancy? We'll tell you everything you need to know about healthy weight gain in pregnant women!
This is the old version of the percentage increase calculator.
Our time percentage calculator compares two time durations and reveals the percentage one occupies of the another.
Use this percent to goal calculator to determine what percentage of a goal you have achieved.
Determine the relative change in your variables with our relative change calculator.
The complex number calculator helps you to find the outcome of basic operations of complex numbers. It is possible to choose between complex numbers' algebraic and polar forms.
The cubic equation calculator uses Cardano formulae to determine the roots of a cubic polynomial. It also plots the graph of the polynomial.
Descartes' rule of signs calculator helps you find the possible number of positive, negative, and non-real roots of a real polynomial.
With our diamond problem calculator you'll solve any type of diamond problem.
This elimination method calculator show you step-by-step how to solve systems of linear equations with the elimination method.
The multiplying binomials calculator takes two expressions of the form ax + b and returns their product.
The polynomial multiplication calculator is here to find the product of two one-variable polynomials of up to degree 6.