Health & Benefits
Health insurance and medical cost calculators. Estimate yearly medical expenses, compare plans, and find break-even spending.
Our health and benefits calculators help you understand your medical costs, compare insurance plans, and plan for healthcare expenses. Each tool provides detailed breakdowns to help you make informed decisions about your health coverage. You might also find our Understand your income, Track health-related subscriptions, Build a medical emergency fund, Compare HSA vs FSA benefits, Budget for healthcare costs, Understand health statistics and Save for medical expenses helpful for related calculations.
Top Picks
Medical Out-of-Pocket Calculator
Estimate yearly medical expenses including premiums, deductible, coinsurance, and out-of-pocket maximum
BMR / TDEE and Calorie Needs Calculator
Estimate BMR, TDEE and daily calorie needs
Body Fat Percentage Estimator
Estimate body fat percentage with simple formulas
One-Rep Max Strength Calculator
Estimate your one-rep max for strength exercises
Ovulation & Fertility Window Estimator
Estimate ovulation day and fertility window
Simple Blood Pressure Category Checker
Check blood pressure category from readings
Alcohol Units & BAC Rough Estimator
Estimate alcohol units and rough BAC
Basic Fitness Progress Tracker
Log weight and body measurements over time
All Health & Benefits Tools
Medical Out-of-Pocket Calculator
Estimate yearly medical expenses including premiums, deductible, coinsurance, and out-of-pocket maximum
Adult BMI Calculator
Estimate adult BMI using metric or US units
Children BMI Percentile Calculator
Estimate a child BMI-for-age percentile
BMR / TDEE and Calorie Needs Calculator
Estimate BMR, TDEE and daily calorie needs
Macro Split Planner
Plan macro split for protein, carbs, and fats
Ideal Body Weight Estimator
Estimate ideal body weight formulas and healthy weight range
Body Fat Percentage Estimator
Estimate body fat percentage with simple formulas
Daily Water Intake Calculator
Estimate daily water intake based on weight and activity
Step Count Distance & Calorie Estimate
Convert between step count, distance, and calorie estimates
Running / Walking Pace & Race Time Calculator
Convert between pace, distance, and time for running or walking
One-Rep Max Strength Calculator
Estimate your one-rep max for strength exercises
Heart Rate Zone Calculator
Estimate resting and maximum heart rate and training zones
Sleep Debt & Optimal Sleep Window Calculator
Estimate your sleep debt and suggested sleep windows
Pregnancy Due Date Calculator
Estimate expected due date and pregnancy timeline
Pregnancy Weight Gain Range Estimator
See general pregnancy weight gain ranges
Ovulation & Fertility Window Estimator
Estimate ovulation day and fertility window
Simple Blood Pressure Category Checker
Check blood pressure category from readings
HSA Contribution & Tax Savings Planner
Estimate HSA contribution limits and tax savings
Smoking / Vaping Cost & Savings Calculator
Estimate smoking or vaping costs and savings if you quit
Alcohol Units & BAC Rough Estimator
Estimate alcohol units and rough BAC
Screen Time & Posture Risk Estimator
Estimate eye strain and posture risk from screen habits
Basic Fitness Progress Tracker
Log weight and body measurements over time