1 zettabyte
1 ZBData · definition
Decimal kB, MB and GB use powers of 1,000. KiB, MiB and GiB use powers of 1,024. The content of a file depends on encoding and compression.
Data & storage
Just how much data is 1 zettabyte?
Global scale
1 ZB
1 × 10²¹ Bbytes
1 × 10¹² GBgigabytes
9.3132 × 10¹¹ GiBgibibytes
1 × 10⁹ TBterabytes
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1 zettabyte1 ZBData · definition
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A zettabyte of data1 ZBData · example
Bar length represents bytes. The physical sizes of devices are schematic; encoding and compression affect file sizes.
A little perspective
1 zettabyte and A zettabyte of data have approximately the same data.
Measurements, assumptions & sources +
1 zettabyte
Decimal kB, MB and GB use powers of 1,000. KiB, MiB and GiB use powers of 1,024. The content of a file depends on encoding and compression.
A zettabyte of data
A defined 1 ZB decimal amount. Data generated, transferred and stored are different quantities.
Defined examples — our methodology
The marked data is calibrated. Unmeasured illustration details are representative.
Measurement details
Why these numbers?
The visual compares data with data. The records below preserve each value’s basis and caveats.
A zettabyte of data
1 ZBData · example
A defined 1 ZB decimal amount. Data generated, transferred and stored are different quantities.
- Comparing
- Data ↔ Data
- Relative size
- The two selected measurements are approximately equal.
How to read the visual
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
- A zettabyte of data is labelled example; treat the displayed value as a comparison anchor rather than false precision.
Change your perspective
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Choose a suggestion to redraw the comparison, or open its page to learn what it is.
A little smaller. A little larger.