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 |
gigabit | 8 000 000 Gbit | 16 000 000 Gbit | 24 000 000 Gbit | 32 000 000 Gbit | 40 000 000 Gbit | 48 000 000 Gbit | 56 000 000 Gbit | 64 000 000 Gbit | 72 000 000 Gbit | 80 000 000 Gbit | 88 000 000 Gbit | 96 000 000 Gbit | 104 000 000 Gbit | 112 000 000 Gbit | 120 000 000 Gbit | 128 000 000 Gbit | 136 000 000 Gbit | 144 000 000 Gbit | 152 000 000 Gbit | 160 000 000 Gbit | 168 000 000 Gbit | 176 000 000 Gbit | 184 000 000 Gbit | 192 000 000 Gbit | 200 000 000 Gbit | 208 000 000 Gbit | 216 000 000 Gbit | 224 000 000 Gbit | 232 000 000 Gbit | 240 000 000 Gbit | 248 000 000 Gbit | 256 000 000 Gbit | 264 000 000 Gbit | 272 000 000 Gbit | 280 000 000 Gbit | 288 000 000 Gbit | 296 000 000 Gbit | 304 000 000 Gbit | 312 000 000 Gbit | 320 000 000 Gbit | 328 000 000 Gbit | 336 000 000 Gbit | 344 000 000 Gbit | 352 000 000 Gbit | 360 000 000 Gbit | 368 000 000 Gbit | 376 000 000 Gbit | 384 000 000 Gbit | 392 000 000 Gbit | 400 000 000 Gbit | 408 000 000 Gbit | 416 000 000 Gbit | 424 000 000 Gbit | 432 000 000 Gbit | 440 000 000 Gbit | 448 000 000 Gbit | 456 000 000 Gbit | 464 000 000 Gbit | 472 000 000 Gbit | 480 000 000 Gbit | 488 000 000 Gbit | 496 000 000 Gbit | 504 000 000 Gbit | 512 000 000 Gbit | 520 000 000 Gbit | 528 000 000 Gbit | 536 000 000 Gbit | 544 000 000 Gbit | 552 000 000 Gbit | 560 000 000 Gbit | 568 000 000 Gbit | 576 000 000 Gbit | 584 000 000 Gbit | 592 000 000 Gbit | 600 000 000 Gbit | 608 000 000 Gbit | 616 000 000 Gbit | 624 000 000 Gbit | 632 000 000 Gbit | 640 000 000 Gbit | 648 000 000 Gbit | 656 000 000 Gbit | 664 000 000 Gbit | 672 000 000 Gbit | 680 000 000 Gbit | 688 000 000 Gbit | 696 000 000 Gbit | 704 000 000 Gbit | 712 000 000 Gbit | 720 000 000 Gbit | 728 000 000 Gbit | 736 000 000 Gbit | 744 000 000 Gbit | 752 000 000 Gbit | 760 000 000 Gbit | 768 000 000 Gbit | 776 000 000 Gbit | 784 000 000 Gbit | 792 000 000 Gbit | 800 000 000 Gbit |
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 | gigabits | petabytes | gigabits |
---|---|---|---|
1 | = 8000000 | 6 | = 48000000 |
2 | = 16000000 | 7 | = 56000000 |
3 | = 24000000 | 8 | = 64000000 |
4 | = 32000000 | 9 | = 72000000 |
5 | = 40000000 | 10 | = 80000000 |
The gigabit is a multiple of the unit bit for digital information or computer storage. The prefix giga (symbol G) is defined in the International System of Units (SI) as a multiplier of 109 (1 billion, short scale), and therefore 1 gigabit = 109 bits = 1 000 000 000 bits.
The gigabit has the unit symbol Gbit or Gb.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
gigabit | Gbit | 1 gigabit = 109 bits = 1 000 000 000 bits | = 109 bits = 1 000 000 000 bits | Metric system SI |
gigabits | petabytes | gigabits | petabytes |
---|---|---|---|
1 | = 1.25E-7 | 6 | = 7.5E-7 |
2 | = 2.5E-7 | 7 | = 8.75E-7 |
3 | = 3.75E-7 | 8 | = 1.0E-6 |
4 | = 5.0E-7 | 9 | = 1.125E-6 |
5 | = 6.25E-7 | 10 | = 1.25E-6 |
petabytes | gigabits |
---|---|
1 | = 8 000 000 |
1.25 × 10-7 | = 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 …) |