how many gb in 1 kb
Standard definition The standard definition for kilobyte is 1,000 (103) bytes, just like there are 1,000 meters in a kilometer. Likewise, the standard definition for gigabyte is 1,000,000,000 (109) bytes. Dividing, this means there are 1,000,000 (1 million) kilobytes in a gigabyte. This is the definition used for hard drives, portable memory drives (memory cards, USB drives), DVDs, Blu-ray disks, and most measures of performance.