Standard height and weight table for children and teenagers from 1 to 20 years old Weight and height have a close relationship with bodies and health, especially in young children and adolescents. According to experts, regularly monitoring height and weight indices is the best way to reduce potential health risks and find out whether or not children are underweight, overweight, or stunted. Parents should regularly monitor children's height and weight. To monitor children's growth properly, parents need to measure their height and monitor their weight regularly. After that, parents can compare the number to the tables below [1]. Female Male Age Weight Height Age Weight Height 12 months old 20.4 lb (9.2 kg) 29.2" (74.1 cm) 12 months old 21.3 lb (9.6 kg) 29.8" (75.7 cm) 13 months old 21.0 lb (9.5 kg) 29.6" (75.1 cm) 13 months old 21.8 lb (9.9 kg) 30.3" (76.9 cm) 14 months old 21.5 lb (9.7 kg) 30.1" (76.4 cm) 14 months old 22.3 lb (10.1 kg) 30.7" (77.9 cm) 15 months old 22.0 lb (9.9 kg) 30.6" (77.7 cm) 15 months old 22.7 lb (10.3 kg) 31.2" (79.2 cm) 16 months old 22.5 lb (10.2 kg) 30.9" (78.4 cm) 16 months old 23.2 lb (10.5 kg) 31.6" (80.2 cm) 17 months old 23.0 lb (10.4 kg) 31.4" (79.7 cm) 17 months old 23.7 lb (10.7 kg) 32.0" (81.2 cm) 18 months old 23.4 lb (10.6 kg) 31.8" (80.7 cm) 18 months old 24.1 lb (10.9 kg) 32.4" (82.2 cm) 19 months old 23.9 lb (10.8 kg) 32.2" (81.7 cm) 19 months old 24.6 lb (11.2 kg) 32.8" (83.3 cm) 20 months old 24.4 lb (11 kg) 32.6" (82.8 cm) 20 months old 25.0 lb (11.3 kg) 33.1" (84 cm) 21 months old 24.9 lb (11.3 kg) 32.9" (83.5 cm) 21 months old 25.5 lb (11.5 kg) 33.5" (85 cm) 22 months old 25.4 lb (11.5 kg) 33.4" (84.8 cm) 22 months old 25.9 lb (11.7 kg) 33.9" (86.1 cm) 23 months old 25.9 lb (11.7 kg) 33.5" (85.1 cm) 23 months old 26.3 lb (11.9 kg) 34.2" (86.8 cm) Female Male Age Weight Height Age Weight Height 2 years old 26.5 lb (12.0 kg) 33.7" (85.5 cm) 2 years old 27.5 lb (12.5 kg) 34.2" (86.8 cm) 3 years old 31.5 lb (14.2 kg) 37.0" (94 cm) 3 years old 31.0 lb (14.0 kg) 37.5" (95.2 cm) 4 years old 34.0 lb (15.4 kg) 39.5" (100.3 cm) 4 years old 36.0 lb (16.3 kg) 40.3" (102.3 cm) 5 years old 39.5 lb (17.9 kg) 42.5" (107.9 cm) 5 years old 40.5 lb (18.4 kg) 43.0" (109.2 cm) 6 years old 44.0 lb (19.9 kg) 45.5" (115.5 cm) 6 years old 45.5 lb (20.6 kg) 45.5" (115.5 cm) 7 years old 49.5 lb (22.4 kg) 47.7" (121.1 cm) 7 years old 50.5 lb (22.9 kg) 48.0" (121.9 cm) 8 years old 57.0 lb (25.8 kg) 50.5" (128.2 cm) 8 years old 56.5 lb (25.6 kg) 50.4" (128 cm) 9 years old 62.0 lb (28.1 kg) 52.5" (133.3 cm) 9 years old 63.0 lb (28.6 kg) 52.5" (133.3 cm) 10 years old 70.5 lb (31.9 kg) 54.5" (138.4 cm) 10 years old 70.5 lb (32 kg) 54.5" (138.4 cm) 11 years old 81.5 lb (36.9 kg) 56.7" (144 cm) 11 years old 78.5 lb (35.6 kg) 56.5" (143.5 cm) 12 years old 91.5 lb (41.5 kg) 59.0" (149.8 cm) 12 years old 88.0 lb (39.9 kg) 58.7" (149.1 cm) Female Male Age Weight Height Age Weight Height 13 years old 101.0 lb (45.8 kg) 61.7" (156.7 cm) 13 years old 100.0 lb (45.3 kg) 61.5" (156.2 cm) 14 years old 105.0 lb (47.6 kg) 62.5" (158.7 cm) 14 years old 112.0 lb (50.8 kg) 64.5" (163.8 cm) 15 years old 115.0 lb (52.1 kg) 62.9" (159.7 cm) 15 years old 123.5 lb (56.0 kg) 67.0" (170.1 cm) 16 years old 118.0 lb (53.5 kg) 64.0" (162.5 cm) 16 years old 134.0 lb (60.8 kg) 68.3" (173.4 cm) 17 years old 120.0 lb (54.4 kg) 64.0" (162.5 cm) 17 years old 142.0 lb (64.4 kg) 69.0" (175.2 cm) 18 years old 125.0 lb (56.7 kg) 64.2" (163 cm) 18 years old 147.5 lb (66.9 kg) 69.2" (175.7 cm) 19 years old 126.0 lb (57.1 kg) 64.2" (163 cm) 19 years old 152.0 lb (68.9 kg) 69.5" (176.5 cm) 20 years old 128.0 lb (58.0 kg) 64.3" (163.3 cm) 20 years old 155.0 lb (70.3 kg) 69.7" (177 cm) Tips for promoting healthy growth Balanced diet A balanced diet serves as the cornerstone of healthy growth for children and teenagers. It encompasses a diverse range of food groups, each playing a vital role in providing the necessary nutrients for growth and development. Encourage your child to consume a variety of foods, including: Fruits and vegetables provide essential vitamins, minerals, and fiber to support overall health and growth. Protein sources, such as lean meats, poultry, fish, eggs, and legumes, offer essential amino acids crucial for tissue repair and muscle development. Dairy products are rich in calcium. Milk, yogurt, and cheese are excellent sources that might help in building strong bones and teeth. Whole grains provide a steady source of energy through complex carbohydrates. To ensure healthy growth, it's essential to provide children and teenagers with an appropriate number of calories. Caloric needs vary depending on age, gender, and activity level. Monitoring your child's caloric intake can help prevent undernutrition or overconsumption. Consulting with a healthcare professional or registered dietitian can provide valuable guidance on caloric requirements tailored to your child's needs. Physical activity recommendations Engaging in regular physical activity contributes to muscle development, bone density, and cardiovascular health. Encourage your child to participate in age-appropriate activities, such as: Activities, like running, climbing, and biking, promote physical fitness and coordination. Sports, such as soccer, basketball, and swimming, foster teamwork and social skills. For teenagers, incorporating age-appropriate strength training exercises can enhance muscle development. Sleep and growth The importance of sleep in promoting healthy growth cannot be underestimated. Quality sleep allows the body to rest, recover, and grow. Ensure your child gets the recommended amount of sleep based on their age: Infants (0-3 months): 14-17 hours per day Babies (4-11 months): 12-15 hours per day Toddlers (1-2 years): 11-14 hours per day Preschoolers (3-5 years): 10-13 hours per day School-age children (6-12 years): 9-12 hours per day Teenagers (13-18 years): 8-10 hours per day To sum up, Understanding and utilizing the standard height and weight mentioned above is not just about numbers; it's about nurturing healthy futures. These tables serve as invaluable tools for parents, caregivers, and healthcare providers to monitor and promote optimal growth and development in our young ones. By regularly consulting these charts, we can track our children's progress, identify potential concerns, and take proactive steps to ensure they thrive physically and emotionally. Remember, every child is unique, and growth can vary widely. What truly matters is the journey of growth, where each milestone, each inch, and each pound gained represents a step toward a bright and promising future. SOURCES Average Height to Weight Chart: Babies to Teenagers. Supplement for height growth