Health Calculators

Welcome to health calculators! Whether you are a doctor, a medical student or a patient, you will find answers to your medical questions here, as well as receive a lot of scientifically proven information. What is my renal function and what does it mean? How much blood do I have? How to dose medication to children? What is my risk of having lung cancer? These are just a few examples of what you can learn! CURB-65 and MELD Score sound strange to you? Omni Calculator will explain these terms and help you determine your own result! Don’t hesitate, solve your medical issues with us!

Body measurements calculators 📏

ABSI CalculatorAdjusted Body Weight CalculatorBAI Calculator - Body Adiposity IndexBody Fat CalculatorBody Frame Size CalculatorBody Shape CalculatorBSA Calculator – Body Surface AreaBedridden Patient Height CalculatorFace Shape CalculatorFFMI Calculator (Fat-Free Mass Index)Ideal Weight CalculatorKarvonen Formula CalculatorLean Body Mass CalculatorPonderal Index CalculatorRFM Calculator (Relative Fat Mass)Skinfold Body Fat CalculatorWaist to Hip Ratio CalculatorWaist to Height Ratio Calculator

BMI calculators ⚖️

BMI Calculator – Body Mass IndexBMI Calculator for TeensBMI Calculator for KidsBMI Calculator for MenBMI Calculator for Women – Body Mass IndexBMI Weight Loss CalculatorGeriatric BMI Calculator

Army calculators 🎖️

Air Force PT CalculatorAPFT CalculatorArmy Body Fat CalculatorNavy Body Fat Calculator

Dietary calculators 🥗

Added Sugar Intake CalculatorBEE CalculatorHarris-Benedict Calculator (Basal Metabolic Rate)Katch-McArdle CalculatorBMR Calculator (Basal Metabolic Rate, Mifflin St Jeor Equation)Calorie CalculatorCalorie Deficit CalculatorCarb Calculator (Carbohydrates)Diet Risk Score CalculatorDRI CalculatorEER Calculator - Estimated Energy RequirementFat Intake CalculatorFiber CalculatorGastric Sleeve Weight Loss CalculatorIIFYM Calculator (If It Fits Your Macros)Keto CalculatorMacro CalculatorMaintenance Calorie CalculatorMeal Calorie CalculatorMicronutrient CalculatorNet Carbs CalculatorProtein CalculatorQuarantine Activity CalculatorRMR Calculator - Resting Metabolic RateCalorie Intake Calculator (Simple)TDEE Calculator - Total Daily Energy ExpenditureVitamin CalculatorVitamin A CalculatorVitamin D CalculatorWeight Gain CalculatorWeight Watchers Points Calculator

Diabetes calculators 💉

Blood Sugar ConverterDiabetes Risk CalculatorDiabetic Ketoacidosis CalculatorEstimated Average Glucose CalculatorGlycemic Index CalculatorGlycemic Load CalculatorA1c Calculator – Hemoglobin A1c to Average Blood SugarHOMA-IR Calculator — Insulin ResistanceInsulin Dosage CalculatorQUICKI CalculatorWarsaw Method Calculator

Metabolic disorders calculators 🍟

Cholesterol Ratio CalculatorCholesterol Units ConverterGout Diagnosis CalculatorLDL CalculatorSAAG Calculator – Serum-Ascites Albumin GradientVLDL Calculator

Sleep calculators 😴

AHI Calculator | Apnea-Hypopnea IndexEpworth Sleepiness Scale CalculatorPediatric Epworth Sleepiness Scale CalculatorSleep CalculatorSleep Debt CalculatorSTOP-BANG Calculator

Cardiovascular system calculators ❤️

6 Minute Walk Test CalculatorABI Calculator (Ankle-Brachial Index)Aortic Valve Area CalculatorArterial Age CalculatorBlood Pressure CalculatorCardiac Index CalculatorCardiac Output CalculatorCHA2DS2-Vasc CalculatorCVD Risk Calculator – Cardiovascular Disease 10-year RiskDAPT calculatorDoppler Echo Cardiac Output CalculatorDuke Treadmill Score CalculatorECG Boxes to Seconds CalculatorECG Heart Rate CalculatorEROA - Mitral Regurgitation CalculatorFramingham Risk CalculatorGorlin Formula CalculatorGRACE CalculatorGupta Risk CalculatorHAS-BLED CalculatorHeart Failure Life Expectancy CalculatorHEART Score CalculatorICH Volume CalculatorLV CalculatorMAP Calculator (Mean Arterial Pressure)Mitral Valve Area CalculatorPadua Score CalculatorPERC Calculator - Pulmonary Embolism Rule-Out CriteriaPISA CalculatorWells Score Calculator for Pulmonary EmbolismPVR Calculator - Pulmonary Vascular ResistanceQTc CalculatorRate Pressure Product CalculatorRCRI CalculatorRevised Geneva Score Calculator for Pulmonary EmbolismStroke Volume CalculatorTIMI Score for STEMI CalculatorTIMI Score Calculator for UA/NSTEMI

Gynecology & pregnancy calculators 🤰

BBT Calculator | Basal Body TemperatureBirth Control CalculatorBishop Score CalculatorBreast Cancer Recurrence Risk CalculatorBreast Cancer Risk CalculatorBreastfeeding Calorie CalculatorClomid Ovulation CalculatorConception CalculatorCrown-rump Length CalculatorDue Date CalculatorEDD Calculator - Estimated Date of DeliveryEgg Freezing CalculatorFlange Size CalculatorFundal Height CalculatorGestational Age CalculatorhCG Levels CalculatorImplantation CalculatorIVF Due Date CalculatorLuteal Phase CalculatorMCA CalculatorMean Sac Diameter CalculatorNuchal Translucency CalculatorOvulation CalculatorPearl Index CalculatorPeriod CalculatorPregnancy Test CalculatorPregnancy Weight Gain CalculatorProgesterone to Estrogen Ratio CalculatorReverse Due Date CalculatorSperm Analysis CalculatorStillbirth Risk CalculatorTestosterone to Estradiol Ratio CalculatorChances of Having Twins CalculatorVBAC Calculator (Vaginal Birth After Cesarean Section)VTE Risk Score Calculator in Pregnancy

Addiction medicine calculators 🚬

Addiction CalculatorAlcohol Unit CalculatorAudit-C Calculator – Am I an Alcoholic?Audit Score Calculator - WHO Alcohol TestBAC Calculator (Blood Alcohol Content)Caffeine CalculatorCAGE Questionnaire CalculatorCigarette CalculatorCIWA CalculatorDUDIT CalculatorFagerstrom Test for Nicotine Dependence CalculatorFinnegan Score CalculatorHSI Calculator — Heaviness of Smoking IndexPack Year CalculatorSmoking Recovery CalculatorSobriety CalculatorStandard Drink Calculator

Urology & nephrology calculators 🚽

Adrenal Washout CalculatorAlbumin Creatinine Ratio CalculatorBladder Volume CalculatorBUN Creatinine Ratio CalculatorCreatinine Clearance CalculatorEORTC Bladder Cancer Recurrence and Progression CalculatorFENa Calculator (Fractional Excretion of Sodium)FEUrea Calculator — Acute Kidney Injury Cause DifferentiationGFR Calculator - Estimated Glomerular Filtration RateKidney Failure Risk CalculatorKidney STONE Calculator for Percutaneous NeprolithotomyKt/V Calculator DaugirdasMetastatic Prostate Cancer Prognosis CalculatorProtein Creatinine Ratio CalculatorPSA Density CalculatorPSA Doubling Time CalculatorTTKG Calculator - Transtubular Potassium GradientUrine Output CalculatorURR Calculator - Urea Reduction Ratio

Electrolytes & fluids calculators 🧪

Acid Base CalculatorAnion Gap CalculatorArterial Blood pH CalculatorBicarbonate Deficit CalculatorCorrected Calcium CalculatorCorrected Magnesium CalculatorDrip Rate CalculatorDrops Per Minute CalculatorFree Water Deficit CalculatorIV Flow Rate CalculatorParkland Formula CalculatorSerum Osmolality CalculatorSodium Change Calculator in HypertriglyceridemiaSodium Correction CalculatorSodium Correction Rate Calculator for Hypo- and HypernatremiaSodium Deficit CalculatorTotal Body Water CalculatorUrine Anion Gap CalculatorVenous Blood pH CalculatorWater Intake CalculatorWinters' Formula Calculator

Hematology calculators 🆎

4T Score Calculator | HITAbsolute Eosinophil Count CalculatorAbsolute Lymphocyte Count CalculatorAbsolute Reticulocyte Count CalculatorAge-Adjusted D-dimer CalculatorAlbumin Globulin Ratio CalculatorANC Calculator - Absolute Neutrophil CountANC Calculator Without BandsBlood Donation Due Date CalculatorBlood Donor CalculatorAllowable Blood Loss CalculatorBlood Type CalculatorBlood Volume CalculatorCorrected Reticulocyte Count CalculatorDIC Syndrome CalculatorDiffuse Large B-cell Lymphoma Prognosis CalculatorFresh Frozen Plasma Dose CalculatorHematocrit to Hemoglobin Ratio CalculatorINR CalculatorIron Deficiency CalculatorMentzer Index CalculatorMIPI Calculator (Mantle Cell Lymphoma International Prognostic Index)Plasma Volume CalculatorRBC Indices Calculator | What is MCHC?Transferrin Saturation Calculator

Percentile calculators 👶

Baby Percentile CalculatorBirth Weight Percentile CalculatorBMI Percentile CalculatorHeight Percentile CalculatorWeight Percentile CalculatorFetal Weight Percentile CalculatorHead Circumference Percentile CalculatorIQ Percentile Calculator

Pediatric calculators 🧒

Adjusted Age CalculatorAPGAR Score CalculatorBaby Formula CalculatorBaby's Milk Intake CalculatorGIR calculator (Glucose Infusion Rate)Height CalculatorMaintenance Fluids CalculatorNewborn Hyperbilirubinemia Assessment CalculatorPECARN CalculatorPediatric Blood Pressure CalculatorPediatric Blood Transfusion Volume CalculatorPediatric Blood Volume CalculatorPediatric GFR Calculator - Glomerular Filtration Rate

Pediatric dosage calculators 👶💊

Amoxicillin Pediatric Dosage CalculatorIbuprofen Dosage CalculatorInfant Tylenol Dosage CalculatorParacetamol Dosage CalculatorPediatric Dose CalculatorPediatric Epinephrine Dose Calculator

Dosage calculators 💊

Adderall Dosage CalculatorAleve Dosage CalculatorBenadryl Dosage CalculatorBenzodiazepine Conversion CalculatorCarboplatin CalculatorCefdinir Dose CalculatorDosage CalculatorDrug Half-Life CalculatorFish Oil CalculatorGabapentin Dosage CalculatorHydroxychloroquine Dose CalculatorIsotretinoin Dose CalculatorIVIG Dose CalculatorLevothyroxine Dosage CalculatorLidocaine Dose CalculatorLocal Anesthetic Calculatormcg to IU ConverterMelatonin Dosage CalculatorPrescription Refill CalculatortPA Calculator – Stroke DosingTramadol Dosage CalculatorTylenol Dosage CalculatorTylenol Overdose CalculatorWarfarin Dosing Calculator

Pulmonary calculators 💨

AA Gradient CalculatorBODE Index CalculatorCURB-65 CalculatorEndotracheal Tube Size CalculatorFEV1/FVC Ratio CalculatorLight's Criteria Calculator for Pleural EffusionLung Cancer Risk CalculatorLung Capacity CalculatorLung Nodule Growth Rate CalculatorMean Airway Pressure CalculatorOxygenation Index CalculatorPeak Flow Calculator - Estimated Peak Expiratory FlowPF Ratio CalculatorPSI CalculatorQp/Qs CalculatorRSBI Calculator - Rapid Shallow Breathing IndexTidal Volume CalculatorVital Capacity Calculator

Psychiatry & psychology calculators 🧠

Depression Screening by PHQ-2 CalculatorEPDS CalculatorGAD-7 CalculatorHappiness CalculatorSnap Score Calculator

Intensive & emergency care calculators 🚑

Alvarado Score CalculatorAPACHE II CalculatorGCS Calculator (Glasgow Coma Scale)Injury Severity Score CalculatorMEWS Score CalculatorNEDOCS CalculatorNIH Stroke Scale CalculatorqSOFA Score CalculatorRevised Trauma Score CalculatorSAPS II Calculator: Simplified Acute Physiology II Score CalculatorSCORAD Calculator - SCORing Atopic DermatitisSepsis Calculator (Sepsis-3 Criteria)Shock Index CalculatorSOFA Score Calculator

Digestive system calculators 🍽️

APRI CalculatorAst Alt Ratio CalculatorChild Pugh CalculatorCDAI calculator (Crohn's Disease Activity Index)Maddrey's Discriminant Function CalculatorFIB-4 CalculatorLille Score CalculatorMELD Calculator (Model for End-Stage Liver Disease)NAFLD Fibrosis Score Calculator

Epidemiology calculators 👥

COVID-19 Mortality Risk CalculatorEvent Risk Calculator - CoronavirusDenver HIV Risk Score CalculatorHand Sanitizer Calculator - CoronavirusIncidence Rate CalculatorInfectious Disease and Epidemic Calculator (SIR Model)Mask vs. No Mask CalculatorMax Vaccine Immunity CalculatorMortality Rate CalculatorNNT CalculatorReopening Calculator – CoronavirusSocial Distancing Calculator - CoronavirusCoronavirus Protection - Swiss Cheese Model

Radiology calculators ☢️

BED CalculatorMedical Radiation CalculatorRadiation Dose CalculatorTI-RADS Calculator

Geriatric medicine calculators 👵

Alzheimer’s Life Expectancy CalculatorBarthel Index CalculatorBIMS Calculator – Brief Interview for Mental StatusBraden Score CalculatorCharlson Comorbidity Index CalculatorMorse Fall Scale CalculatorTinetti Calculator

General health calculators ⚕️

20/20 Vision Calculator for 2020BASDAI Score CalculatorBeighton Score CalculatorBerg Balance Test CalculatorCentor Score Calculator (Modified/McIsaac)DASI Calculator (Duke Activity Status Index)Frailty Index CalculatorFree & Bioavailable Testosterone CalculatorICH Score CalculatorNoise Pollution Calculator - Maximal Exposure TimeOpioid Conversion CalculatorSteroid Conversion Calculator

Covid-19 vaccine calculators 😷

Calcolatore per l'attesa per il vaccino contro il COVID-19Calculadora de Turno de Vacunación para ColombiaCalculadora de Turno de Vacunación para República DominicanaCalculateur de la File d'Attente pour le Vaccin au CanadaCalculateur de la file d'attente pour le vaccin en BelgiqueCalculateur de file d'attente pour le vaccin en SuisseCalculator van de vaccinwachtrij in BelgiëCalculadora para la Cola de Vacunación en MéxicoCorona-ImpfterminrechnerCorona-Impfterminrechner für die SchweizCalculadora para Fila de Vacinas contra a COVID-19 em PortugalKalkulačka radu na vakcínu pre Slovenskú republikuKalkulačka fronty na vakcínu pro Českou republikuKalkulator Kolejki Szczepionkowej COVID-19Covid-19 Oltási Sorrend KalkulátorCalculateur de Queue pour le Vaccin en FranceTürkiye için aşı sırası hesaplayıcıCalculadora del Turno de Vacunación en EspañaCalculadora de Turno de Vacunación para ArgentinaCalculadora de Turno de Vacunación para ChileCalculadora de Turno de Vacunación para EcuadorCalculadora de Turno de Vacunación para PerúBiden’s Vaccine Plan CalculatorVaccine Efficacy CalculatorCOVID-19 Vaccine Production CalculatorVaccine Queue Calculator for AustraliaVaccine Queue Calculator for IndiaVaccine Queue Calculator for CanadaVaccine Queue Calculator for EnglandVaccine Queue Calculator for MalaysiaVaccine Queue Calculator for IrelandVaccine Queue Calculator for the NetherlandsVaccine Queue Calculator for Northern IrelandVaccine Queue Calculator for the PhilippinesКалькулятор Очереди на вакцинацию - РоссияVaccine Queue Calculator for ScotlandVaccine Queue Calculator for South AfricaVaccine Queue Calculator for the UKVaccine Queue Calculator for WalesЧерга на вакцинацію в Україні Калькулятор

Other calculators

ACFT CalculatorAldrete Score CalculatorBaby Eye Color CalculatorHot Car CalculatorFatigue Severity Scale CalculatorMME CalculatorNavy PRT CalculatorPokémon GO Weight Loss CalculatorTime Of Death Calculator

Redundant calculators

90 Minute Sleep Cycle CalculatorBlood Pregnancy Test: What Do HCG Results Mean?Is BMI (Body Mass Index) a Weight Gain Indicator in Pregnancy?Circadian Rhythm CalculatorExcessive Weight Gain in PregnancyWhat is a False Negative Pregnancy Test?How to Maintain or Lose Weight During Pregnancy?What to do after you get a positive pregnancy test?Positive Pregnancy Test at 3 Weeks Pregnant: Possible or Not?REM Sleep CalculatorSleep Cycle CalculatorSleep Time CalculatorTwin Pregnancy Weight GainUrine Home Pregnancy TestWake Up CalculatorPregnancy Weight Gain: Week by Week Breakdown
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Chilled drink

With the chilled drink calculator, you can quickly check how long you need to keep your drink in the fridge or another cold place to have it at its optimal temperature. You can follow how the temperature changes with time with our interactive graph.
Chilled Drink Calculator

Plastic footprint

Find out how much plastic you use throughout the year with this plastic footprint calculator. Rethink your habits, reduce your plastic waste, and make your life a little greener.
Plastic Footprint Calculator

Sunbathing

Do you always remember to put on sunscreen before going outside? Are you sure that you use enough? The Sunbathing Calculator ☀ will tell you when's the time to go back under an umbrella not to suffer from a sunburn!
Sunbathing Calculator

Titration

Use our titration calculator to determine the molarity of your solution.
Titration Calculator