Health & Medical

358 tools · page 2 of 6

• 🍖Daily Protein from Lean Mass Calculator Calculate your daily protein target from your lean body mass and a chosen intake level (grams per kg of lean tissue) — a method favored for body-composition goals.
• 🍽️Calories Per Meal Calculator Divide your daily calories across meals.
• 💓Pulse Pressure Calculator Calculates pulse pressure (the difference between systolic and diastolic pressure) and the systolic-to-diastolic ratio.
• 🧬Transferrin Saturation Calculator Calculate transferrin saturation (TSAT) from serum iron and total iron-binding capacity.
• 📐Conicity Index Calculator The conicity index models the body as a double cone and uses waist circumference relative to weight and height to gauge central (abdominal) fat distribution.
• 🥑Daily Fat Intake Calculator Calculate your daily fat grams from calories and fat percentage.
• 💦Sweat Rate Calculator Calculates your sweat rate during exercise from body weight change, fluid intake, and urine losses, to guide hydration during training.
• 📏Relative Fat Mass (RFM) Calculator Estimates body fat percentage using the Relative Fat Mass formula, which relies only on height and waist circumference plus sex.
• 🧫Corrected Calcium Calculator Calculate albumin-corrected serum calcium.
• 🫀Maddrey Discriminant Function Calculator Computes the Maddrey discriminant function from prothrombin time and bilirubin to gauge alcoholic hepatitis severity.
• 🧂Sodium to Salt Calculator Convert sodium to salt equivalent and see the percent of your daily limit.
• 🩸Corrected Sodium for Glucose Calculator Estimates true serum sodium in hyperglycemia using the Katz formula: corrected Na = measured Na + 1.6 × ((glucose − 100) / 100).
• 🥑Low-Carb Macro Calculator Converts daily calories and your carb and protein percentages into gram targets for a low-carb diet, with fat filling the rest.
• 🏷️Net Carbs from Label Calculator Enter the total carbs, fiber, and sugar alcohols from a nutrition label to calculate net (digestible) carbs for low-carb and keto tracking.
• 🍝Carb Loading Calculator Calculate a carbohydrate-loading target before an endurance event from body weight and grams of carbs per kilogram, plus the calories that represents. Fuel your glycogen stores correctly.
• 🏥APACHE II Score Calculator Sums acute physiology, age and chronic health points into the APACHE II score and estimates hospital mortality for ICU patients.
• ⭕Body Roundness Index Calculator Calculate your Body Roundness Index (BRI), a body-shape measure based on waist circumference and height. Enter your waist and height to get your BRI value and see whether it falls in the low, normal, or high range.
• 🥗PRAL Acid Load Calculator Calculate the potential renal acid load (PRAL) of a diet from protein, phosphorus, potassium, magnesium and calcium intake.
• 🏥BISAP Pancreatitis Score Calculator Computes the BISAP score (0-5) for acute pancreatitis and the approximate associated mortality risk.
• 🫁CAT COPD Assessment Calculator Adds the eight COPD Assessment Test items (0–5 each) into a total CAT score from 0 to 40 reflecting symptom impact.
• 🏃Calories to Lose a Pound Calculator How many days a daily calorie deficit needs to take off the pounds you want to lose, using the rule of thumb of 3,500 kcal per pound.
• 🩺Child-Pugh Score Calculator Calculate the Child-Pugh score and class (A, B or C) to grade the severity of chronic liver disease from five clinical components, each scored 1-3.
• 🥬Folate Requirement (DFE) Calculator Converts food folate and folic acid intake into dietary folate equivalents (DFE) and compares it with the recommended daily allowance for your life stage.
• 🩺Pediatric Urine Output Calculator Calculates pediatric urine output in mL/kg/hr to assess adequacy of renal output.
• 🩸QUICKI Insulin Sensitivity Calculator Calculate the QUICKI (quantitative insulin sensitivity check index) from fasting insulin and glucose. Lower values indicate greater insulin resistance.
• 🔥Revised Baux Score Calculator Calculate the Revised Baux score for burn mortality risk: age + % total body surface area burned + 17 if an inhalation injury is present. A widely used bedside prognostic indicator in burns care.
• 🤰Due Date from Conception Calculator Estimates the due date (EDD) from a known conception date by adding 266 days, and back-calculates the last menstrual period.
• 🩸Daily Iron Requirement Calculator Estimates your recommended daily iron intake (RDA) and the safe upper limit based on age, sex, and pregnancy or lactation status.
• 🩸Period Predictor Calculator Predicts the start dates of your next three periods and your estimated ovulation date based on your last period and average cycle length.
• ❤️Cardiac Output Calculator Estimates cardiac output (L/min) by multiplying heart rate by stroke volume.
• 📈Likelihood Ratio Calculator Calculate positive and negative diagnostic likelihood ratios from sensitivity and specificity.
• 🩸TyG Index Calculator Computes the TyG index from fasting triglycerides and glucose, a marker of insulin resistance.
• 🫀CHA₂DS₂-VASc Score Calculator Calculate the CHA₂DS₂-VASc score to estimate stroke risk in non-valvular atrial fibrillation and guide anticoagulation decisions.
• 🩺Fractional Excretion of Urea (FEUrea) Calculator Calculate the fractional excretion of urea (FEUrea %) to help distinguish prerenal from intrinsic acute kidney injury, useful when diuretics are on board.
• ⚖️Lean Body Weight Calculator Calculates lean body weight using the Janmahasatian formula, commonly used for drug dosing.
• 🍼Pumped Milk Daily Volume Calculator Estimates the target daily breast milk volume from a baby's weight and divides it across pumping sessions.
• 🩸Triglycerides mg/dL to mmol/L Converter Converts triglyceride blood test results between mg/dL and mmol/L using the standard factor of 88.57.
• 🩸AIMS65 Score Calculator Calculate the AIMS65 score for upper gastrointestinal bleeding mortality risk from five criteria: low albumin, raised INR, altered mental status, low systolic BP and age ≥ 65. Each present criterion adds one point.
• ❤️Corrected QT (Fridericia) Calculator Calculate the heart-rate-corrected QT interval using the Fridericia formula, QTcF = QT ÷ ∛(RR). Fridericia’s cube-root correction is often preferred over Bazett at fast or slow heart rates.
• 🤰Pregnancy Water Intake Calculator Estimate your daily water intake during pregnancy from body weight, trimester and activity level, in millilitres, litres and cups.
• 🐟Omega-3 Target Calculator Estimates your daily EPA+DHA omega-3 target in milligrams based on your health goal plus a body-weight adjustment.
• 🤰Estimated Fetal Weight Calculator Estimate fetal weight from ultrasound biometry (BPD, HC, AC, FL) using the Hadlock formula.
• 🩸Cholesterol (mg/dL) to Millimoles per litre Converter Cholesterol in mg/dL turned into mmol/L with the factor 0.0258598, which comes from its molar mass of about 386.7 g/mol.
• 🥩Protein Requirement Calculator Estimates your daily protein target in grams based on body weight and activity level.
• 🍺Peak BAC Estimate Calculator Estimates peak blood alcohol concentration using the Widmark formula and elapsed metabolism. For education only, not legal advice.
• 📵Screen Curfew Calculator Find the time you should stop using screens before bed by subtracting a cutoff window from your bedtime.
• 🫁PESI Score Calculator Calculates the Pulmonary Embolism Severity Index (PESI) from age and clinical findings, returning the risk class and 30-day mortality band.
• 👶Baby Age in Weeks Calculator Find a baby's age in weeks plus days, in months, and total days from the birth date to any as-of date.
• 🩸DIPSS Myelofibrosis Score Calculator Computes the Dynamic International Prognostic Scoring System (DIPSS) points and risk group for primary myelofibrosis.
• ⚖️Body Adiposity Index (BAI) Calculator Estimate your body fat percentage with the Body Adiposity Index from hip circumference and height.
• 🍼Diaper Usage Calculator Estimates monthly diaper use and the total number and cost of diapers until potty training.
• ❤️Killip Class Calculator Look up the in-hospital mortality estimate associated with each Killip class, a bedside classification of heart failure after acute myocardial infarction.
• 🫁sPESI Score Calculator Calculates the Simplified Pulmonary Embolism Severity Index (sPESI) to stratify 30-day mortality risk in patients with acute pulmonary embolism.
• 🍽️Carb-Protein-Fat Gram Calculator Converts a daily calorie target and carb/protein/fat percentages into gram amounts for each macronutrient.
• 🩸HOMA-β Calculator Estimates HOMA-β (beta-cell function %) from fasting insulin and fasting glucose.
• 💓Shock Index Calculator Calculate the shock index (HR / systolic BP).
• 🩸Bilirubin (mg/dL) to Micromoles per litre Converter Bilirubin in mg/dL, the US lab convention, restated in µmol/L, the SI unit, with the factor 17.104.
• 🧂Daily Sodium Target Calculator Shows a recommended daily sodium target in milligrams based on your health goal, plus the equivalent amount of table salt.
• 🧪Corrected Potassium Calculator Corrects a measured serum potassium to a reference pH of 7.4 using K_corrected = measured K + 0.6 × ((pH − 7.4) / 0.1).
• 🎯Navy Body Fat Calculator Estimate body fat percentage with the US Navy tape formula, plus fat mass and lean mass.