How many zettabyte in 1 petabyte? The answer is 1.1258999068426E-6. We assume you are converting between zettabyte and petabyte. You can view more details on each measurement unit: zettabyte or petabyte The main non-SI unit for computer data storage is the byte. 1 byte is equal to 1.0E-21 zettabyte, or 8.8817841970013E-16 petabyte. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between zettabytes and petabytes. Type in your own numbers in the form to convert the units!
1 zettabyte to petabyte = 888178.4197 petabyte
2 zettabyte to petabyte = 1776356.8394 petabyte
3 zettabyte to petabyte = 2664535.2591 petabyte
4 zettabyte to petabyte = 3552713.6788 petabyte
5 zettabyte to petabyte = 4440892.0985 petabyte
6 zettabyte to petabyte = 5329070.5182 petabyte
7 zettabyte to petabyte = 6217248.9379 petabyte
8 zettabyte to petabyte = 7105427.3576 petabyte
9 zettabyte to petabyte = 7993605.7773 petabyte
10 zettabyte to petabyte = 8881784.197 petabyte
You can do the reverse unit conversion from petabyte to zettabyte, or enter any two units below:
The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.
So 1 zettabyte = 1021 bytes.
The definition of a byte is as follows:
A byte is the basic unit of measurement of information storage in computer science. In many computer architectures it is a unit of memory addressing, consisting of 8 bits.
Since computer memory comes in base two rather than 10, a large portion of the software and computer industry use binary estimates of the SI-prefixed quantities, while producers of computer storage devices prefer the SI values. This is why a computer hard drive advertised with a "100 GB" decimal storage capacity actually contains no more than 93 GB of 8-bit (power of 2) addressable storage.
Most users prefer the non-SI common usage for this term, so on this site a petabyte is the same as a pebibyte, which equals 250 bytes.
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