which is more gb or mb
1 byte is the basis. 1 kilobyte (KB) 1,024 bytes 1 megabyte (MB) 1,048,576 bytes 1 gigabyte (GB) 1,073,741,824 bytes 1 terabyte (TB) 1,099,511,627,776 bytes 1 petabyte (PB) 1,125,899,906,842,624 bytes Easier conversion = 1000 KB = 1 MB 1000 MB = 1 GB 1000 GB = 1 TB 1000 TB = 1 PB. Source(s): Cunning Temptation Â· 7 years ago. Thumbs up.