| Age (Months) | Weight Range (kg) | Weight Range (lbs) | Typical Weight (kg) | Typical Weight (lbs) |
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Track your journey from conception to early childhood with our comprehensive calculators and health trackers
Our ovulation calculator helps you identify your fertile window by tracking your menstrual cycle. By entering the first day of your last period and your average cycle length, you can determine when you're most likely to ovulate and conceive.
Calculate your estimated due date with our pregnancy calculator. By entering the first day of your last menstrual period or your conception date, you'll get an accurate due date based on the standard 40-week pregnancy timeline.
Monitor healthy weight gain throughout your pregnancy with our BMI and weight tracker. This tool helps you stay within the recommended weight gain ranges based on your pre-pregnancy BMI.
Get personalized nutrition recommendations for your pregnancy with our calorie and nutrient planner. This tool calculates your daily calorie needs based on your pre-pregnancy weight, activity level, and trimester.
Track your baby's growth with our percentile calculator. Compare your baby's weight, length, and head circumference to WHO growth standards for infants.
Calculate your baby's Body Mass Index (BMI) to monitor healthy growth patterns. This tool provides BMI-for-age percentiles based on WHO standards.
This chart shows standard weight ranges for babies based on WHO growth standards. The ranges represent the 5th to 95th percentiles, which is the normal range for most babies.
| Age (Months) | Weight Range (kg) | Weight Range (lbs) | Typical Weight (kg) | Typical Weight (lbs) |
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| Age (Months) | Weight Range (kg) | Weight Range (lbs) | Typical Weight (kg) | Typical Weight (lbs) |
|---|
Weight Range: Shows the 5th to 95th percentile range. This means that 90% of babies fall within this range.
Typical Weight: Represents the 50th percentile (median), which is the average weight for babies of that age.
Percentiles Explained:
Important Notes:
Calculate your baby's exact age in years, months, weeks, and days. This tool is perfect for tracking developmental milestones and knowing precisely how old your baby is.
Stay up to date with your baby's immunization schedule using our vaccination tracker. This tool provides the recommended vaccination schedule based on your baby's birth date.
Track your baby's developmental milestones from birth to 5 years with our comprehensive milestone tracker. This tool helps you monitor physical, cognitive, social, and emotional development.
Check common pregnancy symptoms and get guidance on when to seek medical advice. Our symptom checker helps you understand what's normal during pregnancy and what might require medical attention.
Discover a wide range of useful tools and calculators at Calculator Premium
Explore Calculator PremiumTracking your baby's growth and development is an essential part of parenting. At Baby & Mom Hub, we provide comprehensive tools to help you monitor your baby's progress from pregnancy through early childhood. Our calculators are designed using the latest medical guidelines and WHO standards to ensure accuracy and reliability.
Baby growth percentiles are a valuable tool for understanding how your baby compares to others of the same age and sex. The World Health Organization (WHO) growth standards are based on international studies of healthy children and provide the best reference for assessing growth. Our BMI calculator for babies uses these standards to determine if your baby's weight is appropriate for their height and age.
Developmental milestones are another important aspect of tracking your baby's progress. These milestones represent skills and abilities that most children develop by certain ages. While every child develops at their own pace, knowing the typical timeline can help you identify potential concerns early and seek appropriate guidance.
Vaccinations are a critical part of keeping your baby healthy. Our vaccination tracker provides the recommended immunization schedule based on your location, helping you stay on top of important vaccines that protect against serious diseases.
Remember that all our tools are designed to provide information and support, not to replace professional medical advice. Always consult with your healthcare provider if you have concerns about your baby's growth, development, or health.
At Calculator Premium, we offer a comprehensive suite of online calculators designed to simplify complex calculations in various fields. Whether you're a student, professional, or just need to solve everyday problems, our calculators provide accurate results with user-friendly interfaces.
All our calculators are designed with precision and ease of use in mind. We continuously update our tools to ensure they meet the highest standards of accuracy and functionality. Whether you're solving complex engineering problems or planning your financial future, Calculator Premium has the right tool for you.
Every pregnancy and parenting journey is unique, filled with joy, curiosity, and countless questions. Thankfully, modern digital tools can help guide you through every stage — from conception to your baby's first milestones. Whether you're tracking ovulation, planning nutrition, or checking your baby's growth, the right Pregnancy and Baby Health Tools make life simpler and healthier for both mother and child.
Below, we explore the most essential tools every parent should use to ensure a safe pregnancy and strong baby development.
An Ovulation Calculator helps women track their most fertile days. By entering the start date and average length of your menstrual cycle, this tool estimates your ovulation window — the best time to conceive.
Knowing your fertile period not only increases your chances of pregnancy but also helps you understand your body's rhythm. Many women use it to plan or avoid pregnancy naturally.
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Once you know you're pregnant, the first question is usually: When is my baby due? A Due Date Calculator estimates your baby's delivery date based on your last menstrual period (LMP) or conception date.
This helps you prepare emotionally and practically — from scheduling doctor visits to planning maternity leave. While every pregnancy is different, this calculator provides a reliable timeline for each trimester and developmental milestone.
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Maintaining a healthy weight during pregnancy is crucial for both the mother and baby. A Pregnancy Weight Tracker helps you log and monitor your weight gain week by week according to your body mass index (BMI).
It ensures you are gaining the right amount of weight — not too little, not too much — to support your baby's growth while keeping you healthy. This tool is especially useful to prevent gestational diabetes and other complications.
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A Nutrition Planner is your digital dietitian during pregnancy. It helps create balanced meal plans rich in essential vitamins, minerals, and proteins. Proper nutrition supports fetal growth, boosts maternal energy, and reduces pregnancy risks.
From iron-rich vegetables to omega-3-packed fish, this tool helps you plan meals that nourish both you and your baby — without unnecessary calories. Some planners also include daily reminders for water intake and supplement tracking.
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After birth, parents naturally want to know if their baby's growth is on track. A Baby Growth Percentile Calculator uses WHO and CDC charts to compare your baby's height, weight, and head circumference with global averages.
It helps you monitor if your baby is underweight, overweight, or growing steadily. Pediatricians often use this data to assess development and recommend dietary or lifestyle adjustments when needed.
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A Baby BMI (Body Mass Index) Calculator measures whether your child's weight is appropriate for their age and height. This helps parents identify potential risks of being underweight or overweight early on.
Maintaining a healthy BMI ensures your child is growing at a safe and balanced pace. Regularly checking your baby's BMI helps promote lifelong health and prevent childhood obesity.
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Knowing your baby's exact age helps track important milestones and growth patterns. A Baby Age Calculator instantly shows your child's age in days, weeks, months, and years.
It's especially useful for new parents who want to align developmental goals (like crawling or talking) with standard baby growth stages.
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Vaccinations are a vital part of baby health. A Vaccination Tracker keeps a record of all the immunizations your child needs — and reminds you when each dose is due.
From polio and hepatitis to MMR and flu shots, this tool ensures your baby stays protected and you never miss an important vaccination date.
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Every smile, step, and word is a milestone worth celebrating. A Baby Milestone Tracker helps you record your baby's first achievements, from rolling over to saying their first word.
This tool also provides guidance on what to expect at different stages, so parents can spot any early signs of developmental delays and consult a pediatrician if needed.
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Pregnancy and early parenting often come with questions about new or unusual symptoms. A Symptom Checker allows you to input your signs — like nausea, fever, rash, or pain — and get general insights about possible causes.
While it's not a replacement for a doctor, it helps you understand whether a symptom is common or requires medical attention.
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These tools offer accuracy, convenience, and peace of mind. They help you stay informed, track progress, and make better health decisions. By using them regularly, you can ensure both mother and baby stay on the right track — physically, emotionally, and nutritionally.
Whether you're planning pregnancy, tracking fetal growth, or monitoring your baby's first steps, these tools make parenting smarter, easier, and more confident.
From conception to childhood, every stage deserves careful monitoring and care. The best Pregnancy and Baby Health Tools — including ovulation calculators, due date estimators, growth trackers, nutrition planners, and milestone checkers — empower you with information that keeps your family healthy and happy.
By combining medical guidance with digital tools, you take control of your journey — ensuring a safe pregnancy, a thriving baby, and lasting wellness for your family.
Our calculators are designed using standard medical formulas and guidelines to provide you with accurate information. We've put a lot of care into creating these tools, and we're confident they'll be helpful for tracking your pregnancy journey and your baby's development.
While we strive for accuracy, we kindly recommend verifying any health-related results with your doctor or healthcare provider before implementing them. Your health and safety are our top priorities.
We value your feedback! If you have any suggestions or notice anything that could be improved, please let us know. Together, we can make these tools even better for all parents and parents-to-be.
If you find our tools helpful, please consider supporting us with a small donation. Your contribution helps us maintain and improve our services.
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