Body Metrics & Weight

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Quick links in Body Metrics & Weight

Adult BMI Calculator for Men & Women — WHO BMI GuideBody Surface Area Calculator (BSA) for Medical DosingNavy Body Fat Calculator — Official U.S. Navy Tape TestBody Composition Calculator — Fat, Lean Mass BreakdownBody Measurement Calculator: Wrist Size & Frame GuideBody Shape Calculator & Guide Based on Measurements

More calculators in Body Metrics & Weight — Part 2

Healthy Weight Range Calculator — BMI Range by HeightObesity Calculator: BMI Obesity Class 1–3 Checker GuideOverweight Calculator: BMI Category, Risks & GuidanceBody Fat Calculator — Percentage for Men & Women (Tape)Frame Size Calculator — Small, Medium, or Large BuildLean Body Mass Calculator (LBM) — Fat‑Free Mass Estimate

More calculators in Body Metrics & Weight — Part 3

Waist to Height Ratio Calculator (WHtR) — Quick ResultWeight Gain Calculator for Bulking and Muscle BuildingWeight Loss Calorie Calculator — Plan a Safe DeficitWeight Loss Percentage Calculator — Track Your ProgressChild BMI Calculator — Percentile by Age and Sex (CDC)Ideal Body Weight Calculator — Devine, Hamwi, Robinson

More calculators in Body Metrics & Weight — Part 4

Army Body Fat Calculator — AR 600‑9 Standard ComplianceBody Roundness Index Calculator (BRI) — Height & WaistBody Type Calculator: Identify Your Somatotype FastFFMI Calculator — Fat‑Free Mass Index by Height & WeightMuscle Mass Calculator — Estimate Skeletal Muscle (SMM)Waist to Hip Ratio Calculator (WHR) for Health Risk

More calculators in Body Metrics & Weight — Part 5

Weight Loss Calculator by Date

Nutrition & Diet

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Quick links in Nutrition & Diet

Protein Calculator for Weight Loss: Set Your Cutting TargetCalorie Calculator: Daily TDEE and Intake EstimateCalorie Intake Calculator: Daily Calories for Your GoalChipotle Bowl Calorie Calculator: Build and Track MacrosDaily Calorie Calculator — Personalized TDEE by ActivityNutrition Calculator: Analyze Food Macros & Micros

More calculators in Nutrition & Diet — Part 2

Macronutrient Calculator: Protein, Carbs, and Fat by GoalMetabolic Rate Calculator: BMR, RMR & TDEE EstimateRecipe Nutrition Calculator: Per‑Serving Macros & LabelsStarbucks Nutrition Calculator: Calories and MacrosWater Intake Calculator: Daily Needs by Weight & AgeBMR Calculator: Basal Metabolic Rate by Proven Formulas

More calculators in Nutrition & Diet — Part 3

Fat Calculator: Daily Fat Intake Planner | Free ToolHow Much Water Should I Drink Calculator — Daily GoalMacro Calculator: Daily Protein, Carbs & Fat TargetsProtein Calculator: Daily Protein by Goal & ActivityRecipe Calorie Calculator: Total & Per-Serving CaloriesRMR Calculator: Resting Metabolic Rate Estimator Online

More calculators in Nutrition & Diet — Part 4

TDEE Calculator: Daily Maintenance Calories (Free)Carb Calculator: Set Daily Carbohydrate Targets OnlineKeto Calculator: Calculate Your Ketogenic Diet MacrosMaintenance Calories Calculator — Daily Energy to MaintainSubway Calorie Calculator — Build and Track CaloriesCalorie Deficit Calculator — Set a Safe Daily Deficit

More calculators in Nutrition & Diet — Part 5

Chipotle Calorie Calculator: Count Calories as You BuildChipotle Nutrition Calculator: Build Bowls, Burritos, TacosFast Food Calculator: Calories, Macros, Sodium, SugarChipotle Macro Calculator: Protein, Carbs, and FatDiet Calculator: Set a Safe Deficit or Surplus PlanFasting Calculator: Plan Daily Fasts & Eating Windows

More calculators in Nutrition & Diet — Part 6

Food Calorie Calculator: Calories per Serving or 100gHydration Calculator: Personal Daily Water Goal & TipsIntermittent Fasting Calculator: Plan Your IF ScheduleKeto Macro Calculator: Daily Net Carbs, Protein and FatMacro Calculator for Weight Loss: Fat-Loss Macros Made EasyMeal Plan Calculator: Create a Simple Custom Diet Plan

More calculators in Nutrition & Diet — Part 7

Protein Intake for Muscle Gain Calculator: Build Lean MassStarbucks Calorie Calculator: Customize Drinks by SizeSubway Nutrition Calculator: Sandwich Calories & MacrosTaco Bell Nutrition Calculator for Calories & MacrosTDEE Calculator to Lose Weight — Plan Your Deficit

Fitness & Exercise

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Quick links in Fitness & Exercise

Recovery Calculator: Readiness Score & Rest Time GuideAgility Calculator for T‑Test and Pro Agility (5‑10‑5)Speed, Agility & Power — Athletic Performance CalculatorBench Press Calculator — 1RM Max, Sets & Plate MathMPH Calculator: Speed and Pace Converter for RunnersRPE Calculator: Set Training Intensity & Load Accurately

More calculators in Fitness & Exercise — Part 2

Running Pace Calculator: Speed, Splits, and Finish TimeSprint Calculator: Pace, Speed, Time & Split PlannerSuperset Calculator: Plan Pairings, Rest, Time & VolumeTraining Volume Calculator: Sets × Reps × Load TrackerTreadmill Calorie Calculator: Speed, Incline, and TimeVO2 Max Calculator — Estimate Fitness Level Online, Free

More calculators in Fitness & Exercise — Part 3

Workout Calculator: Build Training Plans that ProgressDeadlift Calculator — 1RM, Working Sets & Plate MathHeart Rate Calculator: Target Zones & Max HR GuideMax Heart Rate Calculator – Accurate Maximum Heart RateMile Pace Calculator – Accurate Pace per Mile & SplitsTarget Heart Rate Calculator

More calculators in Fitness & Exercise — Part 4

Estimate Jump Height & Power — Vertical Jump CalculatorInjury Recovery Calculator: Plan Timelines & MilestonesOne Rep Max Calculator — 1RM, Sets, RPE & Plate MathRep Max Calculator – Rep Calculator for 1–12RM TrainingRunning Calorie Calculator: Calories by Pace & TimeStrength Level Calculator — Benchmark Lifts by Bodyweight

More calculators in Fitness & Exercise — Part 5

Calorie Burn Calculator for Exercise and ActivitiesHeart Rate Zone Calculator – Heart Rate Zones CalculatorWalking Calorie Calculator — Calories Burned Walking5K Pace Calculator — Splits, Finish Time & Pace ZonesEndurance Calculator – Pace, Time, and Distance PlannerHalf Marathon Pace Calculator – Race Splits & Time

More calculators in Fitness & Exercise — Part 6

Marathon Pace Calculator – Race Splits & Finish TimeMuscle Recovery Calculator: Estimate Time to RebuildPost‑Workout Recovery Calculator: Cooldown & RefuelRace Pace Calculator: Finish Time, Splits & Speed GuideRest Day Calculator: Find Your Ideal Recovery DaysRest Time Calculator: Set & Interval Plans for Workouts

More calculators in Fitness & Exercise — Part 7

Squat Max Calculator – 1RM Squat – Quick Results TodayVDOT Calculator – Daniels Training Paces – Get Quick ResultsZone 2 Heart Rate Calculator – Aerobic Training Zone

Women's Health & Pregnancy

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Quick links in Women's Health & Pregnancy

Gestational Age Calculator: How Many Weeks Pregnant Am I?Implantation Calculator: Estimate Your Implantation WindowMenstrual Cycle Calculator: Periods & Fertile WindowOvulation Calculator: Predict Ovulation by Cycle LengthAccurate Period Calculator: Track Your Cycle and FertilityPeriod Tracker Calculator — Predict Periods & Ovulation

More calculators in Women's Health & Pregnancy — Part 2

Pregnancy Calculator: EDD, Weeks, Trimester & TimelinePregnancy Test Calculator: Best Day to Take a TestHCG calculator: doubling time and beta hCG trends trackerMenopause Age Calculator: Estimate Your Menopause TimingPregnancy Weight Calculator — Recommended Total Gain RangeConception Date Calculator: Estimate Conception from LMP

More calculators in Women's Health & Pregnancy — Part 3

Pregnancy Due Date Calculator (EDD) by LMP or ConceptionAccurate Cycle Length Calculator: Find Your Average CycleFertile Window Calculator: Find Your Most Fertile Days NowFertility Calculator — Ovulation, Fertile Window & DatesAccurate IVF Calculator: Transfer Timeline and Key DatesAccurate IVF Due Date Calculator: 3‑Day & 5‑Day Transfer

More calculators in Women's Health & Pregnancy — Part 4

Luteal Phase Calculator: Estimate Length & Cycle TimingAccurate Menopause Calculator: Perimenopause Stage CheckerAccurate Next Period Calculator: Predict Your Start DatePregnancy Week Calculator: Track Your Week-by-Week ProgressAccurate Pregnancy Weight Gain Calculator: BMI-Based GuideTrimester Calculator: First, Second, Third Trimesters

Mental Health & Sleep

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Quick links in Mental Health & Sleep

Anxiety Calculator (GAD-7): Assess Your Symptoms NowBedtime Calculator: Find the Best Time to Go to Bed NowDepression Calculator (PHQ-9): Check Symptoms in MinutesHappiness Calculator: Satisfaction & Positivity IndexInsomnia Calculator: Score Insomnia Severity (ISI Test)Jet Lag Calculator: Personal Plan for Time Zone Shifts

More calculators in Mental Health & Sleep — Part 2

Mental Age Calculator: Quick Quiz and Instant ResultsMental Health Calculator (PHQ-4): Quick Self-CheckREM Sleep Calculator: Time REM Windows & Wake-Up TimesSleep Calculator: Best Bedtimes & Wake Times by CycleSnoring Calculator: STOP‑Bang Score & Snoring TriggersWellness Calculator: Lifestyle Score & Goal Tracker

More calculators in Mental Health & Sleep — Part 3

Mindfulness Calculator: Track Mindful Minutes & BalanceWake Up Time Calculator: Best Times to Wake Up TodayMeditation Timer Calculator: Custom Sessions & StreaksNap Calculator: Plan Power Naps for Peak Energy TodaySleep Debt Calculator — Track Shortfall & RecoveryCircadian Rhythm Calculator: Align Sleep & Wake Times

More calculators in Mental Health & Sleep — Part 4

GAD-2 Calculator: Quick 2-Item Anxiety Screening ToolMood Calculator: Track Daily Mood, Trends & InsightsPHQ-2 Calculator: 2-Item Depression Screening GuideScreen Time Calculator: Track Daily & Weekly Device UseSleep Apnea Risk Calculator: Quick Screening for OSA RiskSleep Cycle Calculator: Plan Bedtime and Wake Time

More calculators in Mental Health & Sleep — Part 5

Sleep Efficiency Calculator: Time Asleep vs Time in BedSleep Score Calculator: Composite Sleep Quality ScoreSobriety Calculator: Track Days Sober & MilestonesStress Calculator: Measure Your Stress Level & Get Tips

Health Monitoring & Labs

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Quick links in Health Monitoring & Labs

Respiratory Rate Calculator (RR) – Breaths Per MinuteBlood Sugar Calculator — Fasting and Post‑Meal RangesChild Pugh Calculator — Liver Cirrhosis Severity GradingTemperature Converter Calculator – °C, °F, Kelvin, RankineeGFR Calculator — CKD‑EPI Kidney Function & StagingFever Calculator — Age-Based Thresholds & Guidance

More calculators in Health Monitoring & Labs — Part 2

Hematocrit Calculator — Hct Percent, Ranges & Hb RuleLiver Function Calculator — AST/ALT, APRI, FIB‑4 ScoringBlood Type Calculator: ABO and Rh Inheritance GuideKidney Function Calculator — eGFR, ACR, CKD StagingTriglyceride Calculator — TG Ranges, Conversions, GoalsANC Calculator — Absolute Neutrophil Count with Grades

More calculators in Health Monitoring & Labs — Part 3

Creatinine Clearance Calculator — Cockcroft-Gault (CrCl)Measure BPM — Heart Rate Calculator & Pulse CalculatorMELD Score Calculator (MELD‑Na) — Risk & Priority GuideA1C Calculator — Convert HbA1c to eAG with TargetsAST/ALT Ratio Calculator — Liver Enzyme InterpretationBlood Pressure Calculator: Check BP Category by AHA

More calculators in Health Monitoring & Labs — Part 4

Cholesterol Calculator — Lipid Panel Targets & RatiosCholesterol Ratio Calculator — TC:HDL & LDL:HDL TargetsGlucose Calculator — Convert mg/dL and mmol/L ValuesHemoglobin Calculator — Hgb Ranges, Patterns & CBCSpO₂ Levels & Ranges — Oxygen Saturation Calculator

Risk & Prevention

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Quick links in Risk & Prevention

Age Calculator: Exact Years, Months and Days OnlineBiological Age Calculator: Assess Your Body’s Health AgeHeart Disease Risk Calculator: 10-Year CVD Risk EstimateTravel Vaccine Calculator — Personalized Trip PlanUV Index Calculator: Safe Sun Time, SPF & Shade AdviceWind Chill Calculator: Frostbite Timing and Safety Steps

More calculators in Risk & Prevention — Part 2

Air Quality Calculator: AQI Levels and Health TipsCardiac Risk Calculator: Framingham 10‑Year Risk EstimateAdult Vaccination Schedule Calculator — Expert GuideAllergen Calculator for Pollen Count & Allergy LevelsASCVD Calculator — Pooled Cohort Risk (mg/dL & mmol/L)ASCVD Risk Calculator: 10-Year Atherosclerotic CVD Risk

More calculators in Risk & Prevention — Part 3

Cancer Risk Calculator: Screening & Prevention TipsChronological Age Calculator: Exact Age (Y‑M‑D) ResultsDiabetes Risk Calculator (Type 2): Prediabetes ScreeningFitness Age Calculator: Assess Your Fitness Level OnlineHealth Age Calculator: Lifestyle Risk and Health ScoreHealth Risk Calculator: Personalized Prevention Snapshot

More calculators in Risk & Prevention — Part 4

Heat Index Calculator: Feels-Like Temperature and SafetyHumidity Calculator: Relative Humidity and Dew PointLife Expectancy Calculator: Estimate Your Longevity TodayMost Accurate Life Expectancy Calculator: Evidence‑BasedPollution Exposure Calculator: Daily Dose EstimateReal Age Calculator: Personalized Health Assessment

More calculators in Risk & Prevention — Part 5

Stroke Risk Calculator: CHA2DS2-VASc for Atrial Fibrillation

Clinical & Medications

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Quick links in Clinical & Medications

Alcohol Calculator: Drinks, Calories, Cost and BACDose Calculator mg/mL — Volume & Concentration GuideETG Calculator — EtG Detection Window by Cutoff & IntakeGeriatric Dose Calculator for Age and Renal AdjustmentsInsulin Calculator: Carb Ratio and Correction DosingMorphine Equivalent Calculator: Daily MME Calculator

More calculators in Clinical & Medications — Part 2

Nicotine Calculator — Daily Intake & E‑Liquid PlannerPain Scale Calculator: 0–10 Numeric Rating ExplainedSteroid Conversion Calculator: Corticosteroid EquivalentsDosage Calculator — Per‑kg and Total Daily Dose GuideBAC Calculator — Estimate Blood Alcohol Level by DrinkAdjusted Body Weight Calculator — Dosing Weight (ABW)

More calculators in Clinical & Medications — Part 3

Alcohol Units Calculator — UK Units & Weekly LimitsCaffeine Calculator — Daily Intake & Half-Life GuideCorrected Calcium Calculator — Albumin Adjustment GuideDrug Half Life Calculator: Medication Elimination TimeOpioid Conversion Calculator: Equianalgesic Dose GuidePediatric Dose Calculator — Weight‑Based mg/kg Dosing

More calculators in Clinical & Medications — Part 4

Quit Smoking Calculator — Health & Savings Timeline

Children & Pets

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Quick links in Children & Pets

Baby Food Calculator — Solids Introduction & PortionsBreast Milk Storage Calculator — Safety & Expiry GuideCat Calorie Calculator: Daily Kcal and Feeding GuideCatch-Up Immunization Calculator — Next Eligible DatesChocolate Toxicity Calculator for Pets: Dogs & CatsDog Calorie Calculator: Daily Kcal and Feeding Guide

More calculators in Children & Pets — Part 2

Dog Chocolate Toxicity Calculator: mg/kg Risk and GuidanceDog Heat Cycle Calculator: Plan Fertile Window DatesDog Weight CalculatorFormula Calculator — Feeding Guide, Schedule & SafetyPumped Milk Calculator — Bottles, Feeds & Stash PlanVaccination Schedule Calculator — Personalized Child Plan

More calculators in Children & Pets — Part 3

Baby Milestone Calculator — Track Skills by Age & StageChild Growth Calculator — Percentiles by Age and SexChild Height Percentile Calculator — CDC/WHO Growth ChartsDog Years Calculator – Convert to Human Years & ChartGrowth Chart Calculator — Percentiles by Age and SexHeight Calculator — Percentiles by Age and Sex (WHO/CDC)

More calculators in Children & Pets — Part 4

Infant Growth Chart CalculatorBaby Length Percentile Calculator — WHO Reference GuideBaby Weight Percentile Calculator — WHO Growth GuideBreastfeeding Calculator — Estimate Daily Ounces NeededCat Age Calculator: Convert Cat Years to Human YearsChild Immunization Schedule Calculator — Expert Guide

More calculators in Children & Pets — Part 5

Dog Age Calculator: Size‑Based Human Years ConverterDog Chocolate Calculator: Safe vs. Dangerous AmountsDog Food Calculator: Portion Size and Feeding PlannerDog Pregnancy Calculator: Due Date and Gestation TimelineDog Size Calculator: Adult Weight, Height, and GrowthDog Years to Human Years Calculator: Breed‑Specific Guide

More calculators in Children & Pets — Part 6

Growth Calculator — Child Height Percentiles & TrendsHead Circumference Percentile Calculator — WHO NormsHeight Percentile Calculator — WHO/CDC Growth StandardsHow Much Chocolate Will Kill a Dog Calculator: Lethal DoseHuman Years to Dog Years Calculator: Quick ConversionNewborn Feeding Calculator — 0–12 Week Feeding Guide

More calculators in Children & Pets — Part 7

Pet BMI Calculator: Body Condition Score (BCS) GuidePuppy Weight Calculator — Estimate Adult Size AccuratelyToddler Growth Percentile Calculator — Ages 2–5 GuideWeight Percentile Calculator — Compare by Age and Sex