154 pounds Justin Bieber Height, Weight, Age, Girlfriend, Wife, Family, Biography & More Career in the Bio/Wiki World (s) Singer, Songwriter Additional Information, Including Physical Stats Weight (approximately) in kilogrammes: 70 kg Height in centimetres: 175 cm Weight in metres: 1.75 m Height in feet inches: 5 9" Height in feet inches: 175 cm Weight in pounds: 154 lbs 47 more rows.