All Baby Calculators & Tools

Explore our full range of baby calculators and trackers to help you care for your little one.

Growth & Percentiles

Calculate your baby's weight percentile using WHO or CDC growth charts. See if your baby is growing on track.

Determine your baby's height percentile based on WHO or CDC growth charts. Track your baby's growth.

Track your baby's head growth percentile using reliable WHO/CDC charts. Monitor brain development.

Check your baby's BMI and weight-for-length percentile using CDC/WHO charts.

Calculate your preterm baby's corrected age to track development milestones accurately.

Check which developmental milestones your baby should reach at this age.

Predict which teeth your baby may have at their current age based on typical teething patterns.

Estimate your baby's daily milk intake based on weight and age. Get feeding guidance.

See the recommended vaccination schedule for your baby based on country guidelines.

Generate an age-appropriate sleep schedule for your baby to ensure healthy rest patterns.

Estimate how many diapers your baby will need per day and per week. Plan ahead for diaper purchases.

Get age-appropriate daily calorie needs and a solids introduction schedule for your baby.

Track your daily breastfeeding and pumping sessions, including total and average milk output.

Calculate your baby's expected due date and gestational age based on your last menstrual period.

Estimate your baby's fetal weight and percentile using standard obstetric formulas.

Predict your baby's eye color probability based on parents' eye colors using simplified genetic model.