Mnemonics
Mnemonics
Mnemonics
<6 months
6-12 months
>= 2 years
6-12 years
6-12 months
1-6 years
7-12 years
2x birth weight
1 year
3x birth weight
2 years
4x birth weight
3 years
5x birth weight
5 years
6x birth weight
7 years
7x birth weight
10 years
Length/Height
Age
Centimeters
Inches
At birth
50
20
1 year
75 or 1 x Birth
Length
30
2 years
mature height
(boys)
3 years
36
4 years
2 x Birth length
40
2-12 years
Age x 5 + 80
Age x 2 + 32
13 years
3 x Birth length
Feet
9 cm
3-6 months
8 cm
6-9 months
5 cm
9-12 months
3 cm
Head Circumference
Age
Monthly or Yearly
At birth
35 cm (13.8 inches)
< 4 months
2 inches
5-12 months
2 inches
2 years
Total
1 inch
3-5 years
1.5 inches
5-20 years
1.5 inches
Head Circumference
Total
First 4 months
inches / month
2 inches
Next 8 months
inches / month
2 inches
2 years
1 inch
1 inch
3-5 years
inches/year
1.5 inches
6-20 years
inches / 5 years
1.5 inches
Girls
Inch
Cm
Inch
Cm
Birth
0.6
1/3
0.8
6 weeks
0.6
0.6
6 months
1/8
0.3
1/8
0.3
10 months
1/10
0.3
1/10
0.3
Group 1
Group 2
Class 1
82
95
Class 2
76
88
Class 3
84
90
Step
1
Title
Step
2
Title
Step
3
Title
Step
4
Title
Step
5
Title
Section Header
Layout
Subtitle
Picture with
Caption Layout
Caption
Picture with
Caption Layout
Caption