A gigabyte is much larger than a megabyte. According to the National Institute of Standards and Technology, there are 1000 megabytes in a gigabyte. However, in some cases, a gigabyte is defined as 1024 megabytes.
Know MoreUsually, a gigabyte is defined as 1000 megabytes in computer storage, such as when referring to the capacity of a hard drive. For processor storage or virtual storage, however, a gigabyte is commonly defined as 1024 megabytes. This is equivalent to a 2 percent difference, so the two definitions are approximately equivalent. It takes about 3 megabytes to hold a single song and 1 megabyte to hold a picture of moderate quality. Meanwhile, high-definition movies take up about 1 gigabyte of space.
Learn more about Digital StorageApproximately 250 songs fit in a gigabyte, depending upon each song's individual file size. One four-minute song averages 4 megabytes.
Full Answer >There are about one million kilobytes in a single gigabyte. Decimal and binary are the two systems of measurement commonly used to describe bytes. In the decimal system, there are 1,000 bytes to a kilobyte, one million bytes to a megabyte and one billion bytes to a gigabyte.
Full Answer >When discussing disk storage, a gigabyte is equal to 1,000 megabytes, meaning that the gigabyte is the larger of the two. However, because computers are really based on the binary system rather than the decimal system, the actual numbers are slightly different when applied to processor storage.
Full Answer >One gigabyte is equal to 1,024 megabytes. A gigabyte also equates to 0.00098 terabytes. A gigabyte is a multiple for a byte of digital information, and is used in regard to the transmission and storage of that type of data.
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