petabyte | 1 PB | 2 PB | 3 PB | 4 PB | 5 PB | 6 PB | 7 PB | 8 PB | 9 PB | 10 PB | 11 PB | 12 PB | 13 PB | 14 PB | 15 PB | 16 PB | 17 PB | 18 PB | 19 PB | 20 PB | 21 PB | 22 PB | 23 PB | 24 PB | 25 PB | 26 PB | 27 PB | 28 PB | 29 PB | 30 PB | 31 PB | 32 PB | 33 PB | 34 PB | 35 PB | 36 PB | 37 PB | 38 PB | 39 PB | 40 PB | 41 PB | 42 PB | 43 PB | 44 PB | 45 PB | 46 PB | 47 PB | 48 PB | 49 PB | 50 PB | 51 PB | 52 PB | 53 PB | 54 PB | 55 PB | 56 PB | 57 PB | 58 PB | 59 PB | 60 PB | 61 PB | 62 PB | 63 PB | 64 PB | 65 PB | 66 PB | 67 PB | 68 PB | 69 PB | 70 PB | 71 PB | 72 PB | 73 PB | 74 PB | 75 PB | 76 PB | 77 PB | 78 PB | 79 PB | 80 PB | 81 PB | 82 PB | 83 PB | 84 PB | 85 PB | 86 PB | 87 PB | 88 PB | 89 PB | 90 PB | 91 PB | 92 PB | 93 PB | 94 PB | 95 PB | 96 PB | 97 PB | 98 PB | 99 PB | 100 PB |
pebibyte | 0.8881784 PiB | 1.7763568 PiB | 2.6645353 PiB | 3.5527137 PiB | 4.4408921 PiB | 5.3290705 PiB | 6.2172489 PiB | 7.1054274 PiB | 7.9936058 PiB | 8.8817842 PiB | 9.7699626 PiB | 10.6581410 PiB | 11.5463195 PiB | 12.4344979 PiB | 13.3226763 PiB | 14.2108547 PiB | 15.0990331 PiB | 15.9872116 PiB | 16.8753900 PiB | 17.7635684 PiB | 18.6517468 PiB | 19.5399252 PiB | 20.4281037 PiB | 21.3162821 PiB | 22.2044605 PiB | 23.0926389 PiB | 23.9808173 PiB | 24.8689958 PiB | 25.7571742 PiB | 26.6453526 PiB | 27.5335310 PiB | 28.4217094 PiB | 29.3098879 PiB | 30.1980663 PiB | 31.0862447 PiB | 31.9744231 PiB | 32.8626015 PiB | 33.7507799 PiB | 34.6389584 PiB | 35.5271368 PiB | 36.4153152 PiB | 37.3034936 PiB | 38.1916720 PiB | 39.0798505 PiB | 39.9680289 PiB | 40.8562073 PiB | 41.7443857 PiB | 42.6325641 PiB | 43.5207426 PiB | 44.4089210 PiB | 45.2970994 PiB | 46.1852778 PiB | 47.0734562 PiB | 47.9616347 PiB | 48.8498131 PiB | 49.7379915 PiB | 50.6261699 PiB | 51.5143483 PiB | 52.4025268 PiB | 53.2907052 PiB | 54.1788836 PiB | 55.0670620 PiB | 55.9552404 PiB | 56.8434189 PiB | 57.7315973 PiB | 58.6197757 PiB | 59.5079541 PiB | 60.3961325 PiB | 61.2843110 PiB | 62.1724894 PiB | 63.0606678 PiB | 63.9488462 PiB | 64.8370246 PiB | 65.7252031 PiB | 66.6133815 PiB | 67.5015599 PiB | 68.3897383 PiB | 69.2779167 PiB | 70.1660952 PiB | 71.0542736 PiB | 71.9424520 PiB | 72.8306304 PiB | 73.7188088 PiB | 74.6069873 PiB | 75.4951657 PiB | 76.3833441 PiB | 77.2715225 PiB | 78.1597009 PiB | 79.0478794 PiB | 79.9360578 PiB | 80.8242362 PiB | 81.7124146 PiB | 82.6005930 PiB | 83.4887715 PiB | 84.3769499 PiB | 85.2651283 PiB | 86.1533067 PiB | 87.0414851 PiB | 87.9296636 PiB | 88.8178420 PiB |
The petabyte is a multiple of the unit byte for digital information. The prefix peta indicates the fifth power of 1000 and means 1015 in the International System of Units (SI), and therefore 1 petabyte is one quadrillion (short scale) bytes, or 1 billiard (long scale) bytes or 1000 terabyte, or 1 000 000 gigabytes . The unit symbol for the petabyte is PB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
petabyte | PB | 1 petabyte = 1000 terabyte = 1 000 000 gigabytes = 1015 bytes = 8 000 000 000 000 000bits | = 1015 bytes = 1 000 000 000 000 000 bytes = 8 000 000 000 000 000 bits | Metric system SI |
petabytes | pebibytes | petabytes | pebibytes |
---|---|---|---|
1 | = 0.88817841970013 | 6 | = 5.3290705182008 |
2 | = 1.7763568394003 | 7 | = 6.2172489379009 |
3 | = 2.6645352591004 | 8 | = 7.105427357601 |
4 | = 3.5527136788005 | 9 | = 7.9936057773011 |
5 | = 4.4408920985006 | 10 | = 8.8817841970013 |
The pebibyte is a multiple of the unit byte for digital information. It is a member of the set of units with binary prefixes defined by the International Electrotechnical Commission (IEC).[1] Its unit symbol is PiB.
The prefix pebi (symbol Pi) represents multiplication by 10245, therefore: 1 pebibyte = 250 bytes = 1 125 899 906 842 624 bytes = 1024 tebibytes.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pebibyte | PiB | 1 pebibyte = 1024 tebibyte = 220 gibibyte = 230 mebibyte = 240 kibibyte= 250 bytes | = 250 bytes = 8 × 250 bits = 23 × 250 bits = 253 bits | Metric system SI |
pebibytes | petabytes | pebibytes | petabytes |
---|---|---|---|
1 | = 1.1258999068426 | 6 | = 6.7553994410557 |
2 | = 2.2517998136852 | 7 | = 7.8812993478984 |
3 | = 3.3776997205279 | 8 | = 9.007199254741 |
4 | = 4.5035996273705 | 9 | = 10.133099161584 |
5 | = 5.6294995342131 | 10 | = 11.258999068426 |
petabytes | pebibytes |
---|---|
1 | = 0.8881784 |
1.1258999 | = 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 …) |