Changed results from 1 to 4 decimal places
- It has a very simple and awesome user interface
- You can email/share your calculation results
- You can view the equation formula and additional notes
A-a O2 Gradient
ABC Score (Assessment of Blood Consumption) for Massive Transfusion
ABCD2 Score for TIA
Absolute Neutrophil Count (ANC)
Absolute Reticulocyte Count (Reticulocyte Index)
Acetaminophen Overdose and NAC Dosing
Alvarado Score for Acute Appendicitis
APACHE II Score for ICU Mortality
Basal and Resting Metabolic Rates (BMR & RMR)
Basal Energy Expenditure
Bayesian Sensitivity, Specificity, Probabilities
Blood Alcohol Content (BAC)
BMI and Body Surface Area (BSA)
Calcium Correction for Hypoalbuminemia
CHA2DS2-VASc Score for Atrial Fibrillation Stroke Risk
CHADS2 Score for Atrial Fibrillation Stroke Risk
Child-Pugh Score for Cirrhosis Mortality
Corrected QT Interval (QTc)
Creatinine Clearance (Cockcroft-Gault Equation)
CSF WBC Correction for RBCs
CRUSADE Bleeding Score
CURB-65 Severity Score for Community-Acquired Pneumonia
Endotracheal Tube (ETT) Size for Pediatrics
Estimated/Expected Peak Expiratory Flow (Peak Flow)
EuroSCORE - Additive
EuroSCORE - Logistic
Fractional Excretion of Sodium (FENa)
Fractional Excretion of Urea (FEUrea)
Framingham Cardiac Risk Score
Free Water Deficit in Hypernatremia
Glasgow Alcoholic Hepatitis Score (GAHS)
Glasgow Coma Scale/Score
Glasgow-Blatchford Bleeding Score (GBS)
GRACE ACS Risk and Mortality
HAS-BLED Score for Major Bleeding Risk
Heart Score Criteria
Hepatic Encephalopathy Grades/Stages
Hunt and Hess Classification of Subarachnoid Hemorrhage (SAH)
Ideal Body Weight
Injury Severity Score (ISS)
Intracerebral Hemorrhage (ICH) Score
Maddrey’s Discriminant Function for Alcoholic Hepatitis
Maintenance Fluids Calculations
MDRD GFR Equation
Mean Arterial Pressure (MAP)
MELD Score (Model For End-Stage Liver Disease)
Modified Centor Score for Strep Pharyngitis
Ottawa Knee Rules
Parkland Formula for Burns
Pediatric Ins and Outs (per kg and per hour)
PELD Score (Pediatric End-Stage Liver Disease)
PERC Rule for Pulmonary Embolism
Phenytoin/Dilantin Correction for Albumin or Renal Failure
Pregnancy Due Dates Calculator
PSI/PORT Score: Pneumonia Severity Index for Adult CAP
Pulmonary Embolism Severity Index (PESI)
Ranson’s Criteria for Pancreatitis Mortality
Revised Trauma Score
San Francisco Syncope Rule to Predict Serious Outcomes
Simplified PESI (Pulmonary Embolism Severity Index)
Single Ingested Substance
Sodium Correction for Hyperglycemia
Sodium Correction Rate in Hyponatremia
Sodium Deficit in Hyponatremia
Stool Osmolar/Osmotic Gap
TIMI Risk Index
TIMI Risk Score for STEMI
TIMI Risk Score for UA/NSTEMI
Transtubular Potassium Gradient (TTKG)
Wells’ Criteria for DVT
Wells’ Criteria for Pulmonary Embolism / PE
Westley Croup Score
Winters’ Formula for Metabolic Acidosis Compensation
P/S: Send us an email if you want any calculation that is not included in the above list.
2. Percent Discounts (sale price)
3. Percent Markups (increase by)
4. Percent Margin (selling price)
5. Calculate Tips.
6. Percentage Difference (Change)
7. Percentage (what % of) i.e. x is what percentage of y
Enter any two values and the third is computed e.g. % of [x] = 115. X will be computed (20).
Customize background colors.
Blood Alcohol Content calculator is can be used to estimate the amount of alcohol in your blood after drinking. It supports two types of calculators:
- The Simple BAC : which contains a list of common drink types (beer, wine, vodka, whiskey) and
- The Advanced BAC : which you can actually input the amount of ounces consumed and its alcoholic percentage.
It also allows you to compare your loan at different interest rates and terms
Click on the menu item "Yearly AT" to view your yearly Loan Amortization Schedule.
Recompute previous data on startup
- Basal Metabolic Rate (BMR) and
- Resting Metabolic Rate (RMR),
and how many calories you burn in a day based on a general activity level.
This calculator helps you determine howmany calories you need to increase or reduce to gain or lose weight.
Supports entering weight in both inches and cm
- Physical Fitness Test (PFT)
- Combat Fitness Test (CFT) and
- Military Body Fat Percentage
It also includes minimum and maximum weight standards and acceptable body fat standards. You can also choose to email/share a copy of your results for any calculation.
Use this app to calculate your APFT scorecard and your body fat measurements to determine pass and fail.
It includes alternate events for the APFT and has extended scale calculations
It also provides you with Screening weights, allowable body fat and other APFT values.
Also includes a StopWatch
It also lists the male & female weight standards (by height) along with maximum weight requirements.
The PRT calculator gives you options to choose between running, swimming etc.