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Age Physical Growth Boys Girls

Reference data and engineering information about age physical growth boys girls for miscellaneous applications.

agephysicalgrowthboys

Overview

Engineering reference data for Age Physical Growth Boys Girls in miscellaneous.

Key Formulas

Unit Conversion

y=xky = x \cdot k

Multiply by conversion factor.

Linear Interpolation

y=y1+(xx1)(y2y1)x2x1y = y_1 + \frac{(x - x_1)(y_2 - y_1)}{x_2 - x_1}

Estimate between two known points.

Percentage

p=partwhole×100%p = \frac{\text{part}}{\text{whole}} \times 100\%

Part as fraction of whole.

Variables

SymbolDescriptionUnit
xxInput value
yyOutput value
kkConversion factor

Growth Data Tables

Based on the referenced data from the U.S. National Center for Health Statistics, here are structured tables for age-based physical growth metrics.

Boys (50th Percentile)

9 rows
Typical physical growth (50th percentile) for boys aged 2-18 years.
age
key
2
4
6
8
10
12
14
16
18

Source: U.S. National Center for Health Statistics

Girls (50th Percentile)

8 rows
Typical physical growth (50th percentile) for girls aged 2-18 years.
age
key
2
4
6
8
10
12
14
16

Source: U.S. National Center for Health Statistics

References