Child Weight Percentile Calculator

Monitor your child's weight development using CDC growth charts. This calculator helps determine weight percentiles for children aged 2-20 years, providing insights into growth patterns and nutritional status.

Weight Percentile Results

Understanding Child Weight Percentiles

Weight percentiles are essential tools for monitoring a child's growth and development. They compare your child's weight to other children of the same age and gender using standardized CDC growth charts.

Weight Percentile Ranges

Percentile Range Weight Status Interpretation
Below 5th percentile Underweight May need evaluation for growth or feeding problems
5th to 85th percentile Healthy Weight Normal range for growth
85th to 95th percentile Overweight May need evaluation for weight management
Above 95th percentile Obese Needs medical evaluation

Normal Weight Gain Patterns

Children's weight gain varies by age and developmental stage:

Factors Affecting Weight

Several factors influence a child's weight:

When to Consult a Healthcare Provider

Seek medical evaluation if:

Tips for Accurate Weight Tracking

  • Weigh at the same time of day
  • Use the same scale when possible
  • Remove shoes and heavy clothing
  • Record measurements regularly
  • Note any significant lifestyle changes

Promoting Healthy Weight

Support your child's healthy weight through:

Note: This calculator uses CDC Growth Charts for children aged 2-20 years. For children under 2 years, please use the Baby Growth Percentile Calculator. Always consult with healthcare providers for proper interpretation of results.