How much should 12 year old 5 3'' girl weigh?

The ideal weight for a 12-year-old girl who is 5 feet 3 inches tall can vary based on factors such as muscle mass, bone density, and overall body composition. However, a general guideline is to refer to growth charts and BMI calculators designed specifically for children and adolescents. It is important to consult with a healthcare provider, such as a pediatrician, to determine a healthy weight range based on individual factors and to ensure proper growth and development.