How much should a child weight at a certain age? Weight and height chart for kids from 1 month to 18 years for a boy and a girl.


Learn average weight and height for children after birth and up to 2 years. This is very important information for each parent, because child weight and height parameters can be used to assess the correct development of the child.

Once a child, like a pumpkin in oil, was considered a model of health. But flaming cheeks and folds on the sides as the norm of life are in the past.

Overweight and obesity among children and adolescents are becoming a scourge of the modern world. Read here about how to prevent this. Since we know about the existing problem of child weight, it is worth to compare our son or daughter with the weight and height chart for kids, and if necessary to change their diet and activity.

child weight and height - average weight and height for children

If you are wondering what child weight is right, I hasten to inform you that it actually do not exist. Weight and height norms for children as well as for an adults depend on many factors. Each of us develops in his own way, has a different type of figure, the ratio of muscle and fat.

However, we can assess whether your kind’s measures are within reasonable limits. Parents can ensure the measures are near the norms of average weight and height for children, and do not bring risks for health. Take a look at the weight and height charts for kids to make sure the kid develops in a proper way and there is no risk for health.

Average weight and height for children month by month

The first months of life are an extremely important period in the life of the child, especially with regard to the issue of development. After all, at this time there is active growth and formation of many vital systems in the body.

Therefore, it is necessary to regularly check the parameters of the baby and compare them with weight and height charts for kids. Below are the convenient tables for both boys and girls.

Baby girl growth chart

Age (months)

weight (kg) height (cm)

1

3,2 – 5,1 51 – 58

2

4 – 6 53 – 61

3

4.6 – 7.1

57 – 64

4

5,3 – 8

59 – 67

5

5,9 – 8,5

62 – 69

6

6,3 – 9

64 -71

7

6,7 – 9,5

65 – 72

8

7 – 10

66 – 74

9

7,4 – 10,4

67 – 75

10

7,5 – 10,8

69 – 77

11

7,8 – 11,3

70 – 78

12 7,9 – 11,6

71 – 80

If the child weight/ height is within the limits, then everything is fine. If the actual measures of your baby goes beyond the weight and height charts for kids, it is necessary to consult a doctor.

For example, if your daughter is 10 months old and he weighs 9 kg, her weight according to the table is normal.

Growth chart boys for first months

Age (months) Weight (kg) Height (cm)
1 3,5 – 5, 5 52 – 60
2 4,5 – 6,5 55 – 63
3 5 – 7,5 58 – 66
4 6 – 8,5 61 – 69
5 6,5 – 9,5 65 – 73
6 7 – 10 66 -75
7 7,3 – 10,5 67- 76
8 7,5 – 11 68 – 77
9 7,8 – 11,5 70 – 79
10 8 – 12 71 – 80
11 8,3 – 12,3 72 – 82
12 8,5 – 12,5 74 – 84

 The same applies to baby boys, if the measurements go beyond the weight and height charts for kids, you should consult a doctor.

For example, if your child is six months old and weighs 6 kg, then, according to the table, the child weight is below normal.

Attention! Although in the first year of the child’s life, parents are especially sensitive to any deviations from the norm in his development, inconsistency with the weight and height charts for kids is not always a reason to panic. For example, if the parents are short and overweight, it is not surprising that the child weight or height will not fit into the norms of the average weight and height for children.

child weight and height - weight and height chart for kids

Weight and height charts for kids from 2 years to 18 years

Girls Boys
Age (years) Weigth (kg) Height (cm) Weight (kg) Height (cm)
2 10 – 16 81 – 92 11 – 16 84 – 94
3 12 – 18 90 – 102 12 – 18 89 – 102
4 13 – 21 96 – 110 14 – 22 90 – 113
5 15 – 24,5 102 – 119 16 – 25 104 – 120
6 16 – 29 107 – 127 17 – 29 109 – 129
7 18 – 34 113 – 135 19 – 34 115 – 135
8 20 – 40 119 – 141 20 – 41 120 – 140
9 22 – 45 124 – 147 22 – 48 124 – 147
10 25 – 50 128 – 153 25 – 53 128 – 154
11 27 – 51 135 – 160 27 – 59 134 – 160
12 30 – 62 140 – 165 30 – 67 139 – 167
13 35 – 66 147 – 170 33 – 75 145 – 175
14 39 – 69 150 – 173 37 – 78 151 – 182
15 42 – 71 152 – 175 42 – 80 158 – 186
16 44 – 72 153 – 175 48 – 82 165 – 189
17 45 – 72 154 – 176 54 – 87 166 – 190
18 47 – 72 155 – 176 54 – 88 162 – 190

Facts and myths about child weight and height

Are you wondering if your child will be taller than you? Or maybe you want to know what determines the speed of its growth? Here is important information on the topic of child weight and height.

The child will outgrow you

Will your child outgrow you? Probably, yes! There is a phenomenon where, on average, adult sons are about 3.5 cm taller than their fathers and daughters are about 3 cm taller than their mothers. This is due to the improvement of the conditions and quality of life of the next generations. Better nutrition, health care and fewer diseases.

Large newborn grows into a large adult

Will a child who was born big also be bigger than their peers in the future? Again, most likely, yes. Especially if he has tall parents, grandparents. However, the appearance of a newborn is difficult to guess how big it will grow.

How should child weight change?

During the first 12 months of life, children gain about 7.5 kg and grow by an average of 25 centimeters. In the second year of life, these values are 2 kilograms and 12 centimeters, respectively. Bur remember that this is data of average weight and height for children.

child weight and height - weight and height chart for kids

What determines the growth rate of a child?

This is due to many factors – genes, diet, lifestyle, degree of pollution and place of residence. The child of young parents, will be less in height than his peer, whose father was over six feet. However, even children of the same parents can be significantly different.

Is the token of maximum growth true?

Is it true that you can know the growth that a child will have in adulthood, if you just multiply the growth of your two-year-old by two?

This is a superstition, although in fact it coincides with the statistics. In many cases, the two-year-old baby is actually about half as tall as in adult age. But this does not mean that we can accurately assess his future growth.

child weight and height - average weight and height for children

Does children have a chance to “catch up” with peers?

Yes. Children grow in different ways, some faster, some slower, some forward develop some systems, some others. And periods of intense growth may vary. Girls have the most active growth period from one year to their first menstrual period. Boys can evenly develop all 20 years. However, all children grow up to a certain age, to which they “equalize”.

Do children really grow faster during the holidays?

Yes. This is mainly due to the fact that in autumn and winter the body focuses on the accumulation of fat. Because in summer its stock is not so essential, the body can direct its energies to the growth and development of other living systems.

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