there are exactly 1 million gb in 1 petabyte
There are exactly 1 million gigabytes in a petabyte.1 petabyte (PB) = 1,000,000 gigabyte (GB)There are similar units based on powers of two instead of powers of ten, but at these large sizes, they are very rarely used, if ever:1 pebibyte (PiB) = 1,048,576 gibibytes (GiB).
As far as I know, there is no Pentabyte, but Petabyte. A Petabyte is equal to 1 048 576, or 2^20 Gigabytes.
There are 1,000,000 GB in one PB. 1 = byte 1,000 = kilobyte 1,000,000 = megabyte (million) 1,000,000,000 = gigabyte (billion) 1,000,000,000,000 = terabyte (trillion) 1,000,000,000,000,000 = petabyte (quadrillion)
PB - Petabyte. Then EB - Exabyte.
20 terabytes is 20,480 gigabytes.
1000 terabytes or 1 petabyte.
To calculate the number of bytes in a petabyte, you can use the conversion that 1 petabyte (PB) equals 1,024 terabytes (TB), 1 TB equals 1,024 gigabytes (GB), and 1 GB equals 1,024 megabytes (MB). Therefore, 1 PB is equal to 1,024 x 1,024 x 1,024 x 1,024 bytes, which equals 1,125,899,906,842,624 bytes. In summary, there are 1,125,899,906,842,624 bytes in a petabyte.
1 petabyte ≈ 1000 terabytes ≈ 1,000,000 gigabytes
A million gigabytes is equivalent to one petabyte (PB), as there are 1,024 gigabytes in a terabyte and 1,024 terabytes in a petabyte. This vast amount of data can store an extensive range of information, such as millions of high-definition videos, billions of photos, or vast databases. To put it in perspective, a petabyte could hold approximately 500 billion pages of standard printed text.
Petabyte. The endings are Greek. It is also one million Gigabytes in the USA. We count differently than the UK or the rest of the world, for some reason. Mega= 1 x 10(6) Giga= 1 X 10 (7) Terra= 1 x 10 (8) Peta= 1x 10 (9) http://en.wikipedia.org/wiki/Petabyte
1 petabyte = 1 048 576 gigabytes So, 1 048 576 gigabytes times sixteen is 16 777 216 gigabytes. Hope this helps.
1 terabyte (TB) = 1000 gigabyte (GB) 1 petabyte (PB) = 1000 terabyte 1 exabyte (EB) = 1000 petabyte 1 zettabyte (ZB) = 1000 exabyte 1 yottabyte (YB) = 1000 zettabyte