🤰 Specialized Health Calculators

Pregnancy Due Date Calculator

Ovulation/Fertility Calculator

Child Growth Percentile Calculator

Blood Pressure Risk Calculator

Cholesterol Ratio Calculator

Pregnancy Due Date Calculator

This tool estimates your expected delivery date based on the first day of your last menstrual period (LMP) or conception date. Calculation method: Typically uses Naegele’s Rule, which adds 280 days (40 weeks) to the LMP. Use it for: Tracking pregnancy progress and planning prenatal care.


Ovulation/Fertility Calculator

Helps predict your most fertile days within your menstrual cycle to optimize chances of conception. Calculation method: Based on average cycle length and ovulation window (typically 14 days before the next period). Use it for: Fertility planning and identifying peak ovulation days.


Child Growth Percentile Calculator

Tracks your child's growth metrics—height, weight, and head circumference—compared to standardized growth charts by age and gender. Data source: WHO or CDC growth standards. Use it for: Monitoring developmental milestones and detecting growth issues early.


Blood Pressure Risk Calculator

Assesses your risk category based on systolic and diastolic readings. It helps you understand whether your blood pressure falls into normal, elevated, or hypertensive ranges. Use it for: Early detection of hypertension and related cardiovascular risks.


Cholesterol Ratio Calculator

Calculates your Total Cholesterol to HDL Ratio, a strong indicator of heart disease risk. Calculation method: Total Cholesterol ÷ HDL (Good Cholesterol). Use it for: Interpreting cholesterol test results and managing cardiovascular health.


💡 Why Use Specialized Health Calculators?

  • 🤱 Support for every life stage: From planning pregnancy to monitoring child growth.
  • ❤️ Preventive health insights: Spot health risks early with tools like cholesterol and blood pressure calculators.
  • 👶 Parenting peace of mind: Track your child's development with confidence.
  • 📈 Science-based and easy to use: Backed by medical standards, designed for everyday users.
Body Metric Calculators
  1. Body Mass Index (BMI)
  2. Basal Metabolic Rate (BMR)
  3. Body Fat Percentage (Navy Method)
  4. Lean Body Mass (LBM)
  5. Waist-to-Hip Ratio (WHR)
  6. Body Surface Area (BSA, Du Bois Formula)
Nutrition & Diet Calculators
  1. Calorie Needs Calculator
  2. Water Intake Calculator
  3. Carb/Fat/Protein Split Calculator
  4. Keto Macro Calculator
  5. Glycemic Load Calculator
  6. Alcohol Calorie Calculator
Fitness Performance Calculators
  1. One-Rep Max (1RM) Calculator
  2. VO2 Max Calculator
  3. Target Heart Rate Calculator
  4. Calories Burned Calculator (based on activity)
  5. TDEE Calculator (Total Daily Energy Expenditure)
  6. Macronutrient Calculator (Protein, Carbs, Fat intake)
  7. Workout Recovery Time Calculator
Specialized Health Calculators
  1. Pregnancy Due Date Calculator
  2. Ovulation/Fertility Calculator
  3. Child Growth Percentile Calculator
  4. Blood Pressure Risk Calculator
  5. Cholesterol Ratio Calculator