zettabyte | 1 ZB | 2 ZB | 3 ZB | 4 ZB | 5 ZB | 6 ZB | 7 ZB | 8 ZB | 9 ZB | 10 ZB | 11 ZB | 12 ZB | 13 ZB | 14 ZB | 15 ZB | 16 ZB | 17 ZB | 18 ZB | 19 ZB | 20 ZB | 21 ZB | 22 ZB | 23 ZB | 24 ZB | 25 ZB | 26 ZB | 27 ZB | 28 ZB | 29 ZB | 30 ZB | 31 ZB | 32 ZB | 33 ZB | 34 ZB | 35 ZB | 36 ZB | 37 ZB | 38 ZB | 39 ZB | 40 ZB | 41 ZB | 42 ZB | 43 ZB | 44 ZB | 45 ZB | 46 ZB | 47 ZB | 48 ZB | 49 ZB | 50 ZB | 51 ZB | 52 ZB | 53 ZB | 54 ZB | 55 ZB | 56 ZB | 57 ZB | 58 ZB | 59 ZB | 60 ZB | 61 ZB | 62 ZB | 63 ZB | 64 ZB | 65 ZB | 66 ZB | 67 ZB | 68 ZB | 69 ZB | 70 ZB | 71 ZB | 72 ZB | 73 ZB | 74 ZB | 75 ZB | 76 ZB | 77 ZB | 78 ZB | 79 ZB | 80 ZB | 81 ZB | 82 ZB | 83 ZB | 84 ZB | 85 ZB | 86 ZB | 87 ZB | 88 ZB | 89 ZB | 90 ZB | 91 ZB | 92 ZB | 93 ZB | 94 ZB | 95 ZB | 96 ZB | 97 ZB | 98 ZB | 99 ZB | 100 ZB |
zettabit | 8 Zbit | 16 Zbit | 24 Zbit | 32 Zbit | 40 Zbit | 48 Zbit | 56 Zbit | 64 Zbit | 72 Zbit | 80 Zbit | 88 Zbit | 96 Zbit | 104 Zbit | 112 Zbit | 120 Zbit | 128 Zbit | 136 Zbit | 144 Zbit | 152 Zbit | 160 Zbit | 168 Zbit | 176 Zbit | 184 Zbit | 192 Zbit | 200 Zbit | 208 Zbit | 216 Zbit | 224 Zbit | 232 Zbit | 240 Zbit | 248 Zbit | 256 Zbit | 264 Zbit | 272 Zbit | 280 Zbit | 288 Zbit | 296 Zbit | 304 Zbit | 312 Zbit | 320 Zbit | 328 Zbit | 336 Zbit | 344 Zbit | 352 Zbit | 360 Zbit | 368 Zbit | 376 Zbit | 384 Zbit | 392 Zbit | 400 Zbit | 408 Zbit | 416 Zbit | 424 Zbit | 432 Zbit | 440 Zbit | 448 Zbit | 456 Zbit | 464 Zbit | 472 Zbit | 480 Zbit | 488 Zbit | 496 Zbit | 504 Zbit | 512 Zbit | 520 Zbit | 528 Zbit | 536 Zbit | 544 Zbit | 552 Zbit | 560 Zbit | 568 Zbit | 576 Zbit | 584 Zbit | 592 Zbit | 600 Zbit | 608 Zbit | 616 Zbit | 624 Zbit | 632 Zbit | 640 Zbit | 648 Zbit | 656 Zbit | 664 Zbit | 672 Zbit | 680 Zbit | 688 Zbit | 696 Zbit | 704 Zbit | 712 Zbit | 720 Zbit | 728 Zbit | 736 Zbit | 744 Zbit | 752 Zbit | 760 Zbit | 768 Zbit | 776 Zbit | 784 Zbit | 792 Zbit | 800 Zbit |
The zettabyte is a multiple of the unit byte for digital information. The prefix zetta indicates multiplication by the seventh power of 1000 or 1021 in the International System of Units (SI). A zettabyte is one sextillion (one long scale trilliard) bytes. The unit symbol is ZB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettabyte | ZB | 1 zettabyte = 1000 exabyte = 106 petabyte = 109 terabyte = 1012 gigabytes = 1021 bytes = 8 × 1021 bits | = 1021 bytes = 8 × 1021 bits | Metric system SI |
zettabytes | zettabits | zettabytes | zettabits |
---|---|---|---|
1 | = 8 | 6 | = 48 |
2 | = 16 | 7 | = 56 |
3 | = 24 | 8 | = 64 |
4 | = 32 | 9 | = 72 |
5 | = 40 | 10 | = 80 |
The zettabit is a multiple of the unit bit for digital information or computer storage. The prefix zetta (symbol Z) is defined in the International System of Units (SI) as a multiplier of 1021 (1 sextillion, short scale),[1]and therefore 1 zettabit = 1021 bits = 1 000 000 000 000 000 000 000 bits = 1000 exabits. The zettabit has the unit symbol Zbit or Zb.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettabit | Zbit | 1 zettabit = 1021 bits = 1 000 000 000 000 000 000 000 bits = 1000 exabits | = 1021 bits = 1 000 000 000 000 000 000 000 bits | Metric system SI |
zettabits | zettabytes | zettabits | zettabytes |
---|---|---|---|
1 | = 0.125 | 6 | = 0.75 |
2 | = 0.25 | 7 | = 0.875 |
3 | = 0.375 | 8 | = 1 |
4 | = 0.5 | 9 | = 1.125 |
5 | = 0.625 | 10 | = 1.25 |
zettabytes | zettabits |
---|---|
1 | = 8 |
0.125 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |