I did mine in 3 years! Just graduated. Common for degrees in Australia to take 3 years, sometimes 4 dependant on what it is, or something like 6 if it's medicine. Some private universities offer degrees in 2 years if you pay alot. Im enrolled and ready to start my Masters degree next month (2 years). Wooooooop! I'll be 24 and have both, ready to take on the working world (apart from my part time job i have already).