Tools
Practical tracking and planning tools for sleep, nutrition, growth and development.
8 tools
Baby percentile calculator
Where does your child's weight and height sit among children the same age? See it in seconds on the WHO growth curves.
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Baby and child sleep schedule
How much should your child sleep in 24 hours, and when should bedtime be? Calculate it from official guidance and compare it with your own log.
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Baby milestones by month
Check off what most children your child's age can do, and talk about the rest with your doctor.
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Baby vaccine schedule
Pick your country, enter the birth date, and see the official schedule as your own dates.
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Baby teething chart: order and timeline
Enter the date of birth to see the typical eruption window of all 20 baby teeth, the next tooth and the teeth already through — on one screen.
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Baby feeding schedule: weaning chart by month
Enter your country and the date of birth: when to start solids, meals and textures by age, and until when to avoid certain foods — with dates.
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What temperature is a fever in children?
See whether the temperature you measured counts as a fever according to your country's official health source, when to get help at your child's age and the warning signs.
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Child Height Predictor & Genetic Target Height Calculator
How tall will your child be as an adult? Enter both parents' heights to calculate the pediatric mid-parental target height and expected adult height range using the Tanner and AAP formulas.
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