How many megabits are in a gigabit?
There are 1024 Megabits in a Gigabit. You can get the conversions online using an online calculator or a chat. Have a look at http://www.convertunits.com/from/MB/to/GB for all the information you need.
Officially there are 1024 megabits in a gigabit, however it use rounded to 1000 in every day reference.