Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Pediatrics
Child Growth Velocity Calculator
Calculates a child's annualized growth velocity in cm/year from two height measurements taken over a known interval. Used by pediatricians and endocrinologists to identify growth acceleration, deceleration, or endocrine/nutritional disorders.
Fill in the required fields to see your result.
Pediatrics
Head Circumference Percentile Calculator
Plots a child's head circumference against age-based growth norms to return a percentile. Used by pediatricians to screen for microcephaly, macrocephaly, and hydrocephalus.
Fill in the required fields to see your result.
Key differences
| Child Growth Velocity Calculator | Head Circumference Percentile Calculator | |
|---|---|---|
| Category | Pediatrics | Pediatrics |
| Inputs required | 3 | 2 |
| Result | Growth Velocity (cm/year) | Percentile (%) |
| What it does | Calculates a child's annualized growth velocity in cm/year from two height measurements taken over a known interval. Used by pediatricians and endocrinologists to identify growth acceleration, deceleration, or endocrine/nutritional disorders. | Plots a child's head circumference against age-based growth norms to return a percentile. Used by pediatricians to screen for microcephaly, macrocephaly, and hydrocephalus. |