Convert 1 Gigabyte to Megabytes
How big is 1 gigabyte? How many megabytes are in 1 gigabyte? 1 GB to MB conversion.
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1 Gigabyte =
1,000 Megabytes
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Result in Plain English
1 gigabyte is equal to exactly 1,000 megabytes.
In Scientific Notation
1 gigabyte
= 1 x 100 gigabytes
= 1 x 103 megabytes
Gigabytes
A gigabyte is 1 billion bytes. A typical standard definition movie is about 4 gigabytes in size. A related unit, the gibibyte, is 230 or 1,073,741,824 bytes.
Megabytes
A megabyte is 1 million bytes. A typical MP3 song is about 4 megabytes in size. A related unit, the mebibyte, is 220 or 1,048,576 bytes.