How much do crocodiles weigh in kilograms?

Adult male saltwater crocodile's weight is 600 to 1000 kilograms (1300-2200 lb) and length is normally 4.1 to 5.5 metres (13-18 ft). Freshwater crocodiles a male would weigh 60 kg and a female would weigh about 30kg. A large Nile crocodile which may weigh more than 900 kg (2000 lb.).