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 |
kibibyte | 976 562 500 000 KiB | 1 953 125 000 000 KiB | 2 929 687 500 000 KiB | 3 906 250 000 000 KiB | 4 882 812 500 000 KiB | 5 859 375 000 000 KiB | 6 835 937 500 000 KiB | 7 812 500 000 000 KiB | 8 789 062 500 000 KiB | 9 765 625 000 000 KiB | 10 742 187 500 000 KiB | 11 718 750 000 000 KiB | 12 695 312 500 000 KiB | 13 671 875 000 000 KiB | 14 648 437 500 000 KiB | 15 625 000 000 000 KiB | 16 601 562 500 000 KiB | 17 578 125 000 000 KiB | 18 554 687 500 000 KiB | 19 531 250 000 000 KiB | 20 507 812 500 000 KiB | 21 484 375 000 000 KiB | 22 460 937 500 000 KiB | 23 437 500 000 000 KiB | 24 414 062 500 000 KiB | 25 390 625 000 000 KiB | 26 367 187 500 000 KiB | 27 343 750 000 000 KiB | 28 320 312 500 000 KiB | 29 296 875 000 000 KiB | 30 273 437 500 000 KiB | 31 250 000 000 000 KiB | 32 226 562 500 000 KiB | 33 203 125 000 000 KiB | 34 179 687 500 000 KiB | 35 156 250 000 000 KiB | 36 132 812 500 000 KiB | 37 109 375 000 000 KiB | 38 085 937 500 000 KiB | 39 062 500 000 000 KiB | 40 039 062 500 000 KiB | 41 015 625 000 000 KiB | 41 992 187 500 000 KiB | 42 968 750 000 000 KiB | 43 945 312 500 000 KiB | 44 921 875 000 000 KiB | 45 898 437 500 000 KiB | 46 875 000 000 000 KiB | 47 851 562 500 000 KiB | 48 828 125 000 000 KiB | 49 804 687 500 000 KiB | 50 781 250 000 000 KiB | 51 757 812 500 000 KiB | 52 734 375 000 000 KiB | 53 710 937 500 000 KiB | 54 687 500 000 000 KiB | 55 664 062 500 000 KiB | 56 640 625 000 000 KiB | 57 617 187 500 000 KiB | 58 593 750 000 000 KiB | 59 570 312 500 000 KiB | 60 546 875 000 000 KiB | 61 523 437 500 000 KiB | 62 500 000 000 000 KiB | 63 476 562 500 000 KiB | 64 453 125 000 000 KiB | 65 429 687 500 000 KiB | 66 406 250 000 000 KiB | 67 382 812 500 000 KiB | 68 359 375 000 000 KiB | 69 335 937 500 000 KiB | 70 312 500 000 000 KiB | 71 289 062 500 000 KiB | 72 265 625 000 000 KiB | 73 242 187 500 000 KiB | 74 218 750 000 000 KiB | 75 195 312 500 000 KiB | 76 171 875 000 000 KiB | 77 148 437 500 000 KiB | 78 125 000 000 000 KiB | 79 101 562 500 000 KiB | 80 078 125 000 000 KiB | 81 054 687 500 000 KiB | 82 031 250 000 000 KiB | 83 007 812 500 000 KiB | 83 984 375 000 000 KiB | 84 960 937 500 000 KiB | 85 937 500 000 000 KiB | 86 914 062 500 000 KiB | 87 890 625 000 000 KiB | 88 867 187 500 000 KiB | 89 843 750 000 000 KiB | 90 820 312 500 000 KiB | 91 796 875 000 000 KiB | 92 773 437 500 000 KiB | 93 750 000 000 000 KiB | 94 726 562 500 000 KiB | 95 703 125 000 000 KiB | 96 679 687 500 000 KiB | 97 656 250 000 000 KiB |
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 | kibibytes | petabytes | kibibytes |
---|---|---|---|
1 | = 976562500000 | 6 | = 5859375000000 |
2 | = 1953125000000 | 7 | = 6835937500000 |
3 | = 2929687500000 | 8 | = 7812500000000 |
4 | = 3906250000000 | 9 | = 8789062500000 |
5 | = 4882812500000 | 10 | = 9765625000000 |
The kibibyte is a multiple of the unit byte for quantities of digital information. The binary prefix kibi means 210, or 1024; therefore, 1 kibibyte is 1024 bytes. The unit symbol for the kibibyte is KiB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
kibibyte | KiB | 1 kibibyte= 210 bytes = 1024 bytes = 213 bits | = 210 bytes = 8 × 210 bits = 23 × 210 bits = 213 bits | Metric system SI |
kibibytes | petabytes | kibibytes | petabytes |
---|---|---|---|
1 | = 1.024E-12 | 6 | = 6.144E-12 |
2 | = 2.048E-12 | 7 | = 7.168E-12 |
3 | = 3.072E-12 | 8 | = 8.192E-12 |
4 | = 4.096E-12 | 9 | = 9.216E-12 |
5 | = 5.12E-12 | 10 | = 1.024E-11 |
petabytes | kibibytes |
---|---|
1 | = 976 562 500 000 |
1.024 × 10-12 | = 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 …) |