Convert Petabytes to Megabytes
How many megabytes are in a petabyte? Easy TB to MB conversion.From
To
swap units ↺
1 Petabyte =
1,000,000,000 Megabytes
exact result
Decimal places
Petabytes
A petabyte is 1 quadrillion bytes. A petabyte is big enough to hold about 250,000 standard definition movies. A related unit, the pebibyte, is 250 bytes, about 12.6% larger.
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.