| kibibyte | 1 KiB | 2 KiB | 3 KiB | 4 KiB | 5 KiB | 6 KiB | 7 KiB | 8 KiB | 9 KiB | 10 KiB | 11 KiB | 12 KiB | 13 KiB | 14 KiB | 15 KiB | 16 KiB | 17 KiB | 18 KiB | 19 KiB | 20 KiB | 21 KiB | 22 KiB | 23 KiB | 24 KiB | 25 KiB | 26 KiB | 27 KiB | 28 KiB | 29 KiB | 30 KiB | 31 KiB | 32 KiB | 33 KiB | 34 KiB | 35 KiB | 36 KiB | 37 KiB | 38 KiB | 39 KiB | 40 KiB | 41 KiB | 42 KiB | 43 KiB | 44 KiB | 45 KiB | 46 KiB | 47 KiB | 48 KiB | 49 KiB | 50 KiB | 51 KiB | 52 KiB | 53 KiB | 54 KiB | 55 KiB | 56 KiB | 57 KiB | 58 KiB | 59 KiB | 60 KiB | 61 KiB | 62 KiB | 63 KiB | 64 KiB | 65 KiB | 66 KiB | 67 KiB | 68 KiB | 69 KiB | 70 KiB | 71 KiB | 72 KiB | 73 KiB | 74 KiB | 75 KiB | 76 KiB | 77 KiB | 78 KiB | 79 KiB | 80 KiB | 81 KiB | 82 KiB | 83 KiB | 84 KiB | 85 KiB | 86 KiB | 87 KiB | 88 KiB | 89 KiB | 90 KiB | 91 KiB | 92 KiB | 93 KiB | 94 KiB | 95 KiB | 96 KiB | 97 KiB | 98 KiB | 99 KiB | 100 KiB |
| petabit | 8.192 × 10-12 Pbit | 1.6384 × 10-11 Pbit | 2.4576 × 10-11 Pbit | 3.2768 × 10-11 Pbit | 4.096 × 10-11 Pbit | 4.9152 × 10-11 Pbit | 5.7344 × 10-11 Pbit | 6.5536 × 10-11 Pbit | 7.3728 × 10-11 Pbit | 8.192 × 10-11 Pbit | 9.0112 × 10-11 Pbit | 9.8304 × 10-11 Pbit | 1.06496 × 10-10 Pbit | 1.14688 × 10-10 Pbit | 1.2288 × 10-10 Pbit | 1.31072 × 10-10 Pbit | 1.39264 × 10-10 Pbit | 1.47456 × 10-10 Pbit | 1.55648 × 10-10 Pbit | 1.6384 × 10-10 Pbit | 1.72032 × 10-10 Pbit | 1.80224 × 10-10 Pbit | 1.88416 × 10-10 Pbit | 1.96608 × 10-10 Pbit | 2.048 × 10-10 Pbit | 2.12992 × 10-10 Pbit | 2.21184 × 10-10 Pbit | 2.29376 × 10-10 Pbit | 2.37568 × 10-10 Pbit | 2.4576 × 10-10 Pbit | 2.53952 × 10-10 Pbit | 2.62144 × 10-10 Pbit | 2.70336 × 10-10 Pbit | 2.78528 × 10-10 Pbit | 2.8672 × 10-10 Pbit | 2.94912 × 10-10 Pbit | 3.03104 × 10-10 Pbit | 3.11296 × 10-10 Pbit | 3.19488 × 10-10 Pbit | 3.2768 × 10-10 Pbit | 3.35872 × 10-10 Pbit | 3.44064 × 10-10 Pbit | 3.52256 × 10-10 Pbit | 3.60448 × 10-10 Pbit | 3.6864 × 10-10 Pbit | 3.76832 × 10-10 Pbit | 3.85024 × 10-10 Pbit | 3.93216 × 10-10 Pbit | 4.01408 × 10-10 Pbit | 4.096 × 10-10 Pbit | 4.17792 × 10-10 Pbit | 4.25984 × 10-10 Pbit | 4.34176 × 10-10 Pbit | 4.42368 × 10-10 Pbit | 4.5056 × 10-10 Pbit | 4.58752 × 10-10 Pbit | 4.66944 × 10-10 Pbit | 4.75136 × 10-10 Pbit | 4.83328 × 10-10 Pbit | 4.9152 × 10-10 Pbit | 4.99712 × 10-10 Pbit | 5.07904 × 10-10 Pbit | 5.16096 × 10-10 Pbit | 5.24288 × 10-10 Pbit | 5.3248 × 10-10 Pbit | 5.40672 × 10-10 Pbit | 5.48864 × 10-10 Pbit | 5.57056 × 10-10 Pbit | 5.65248 × 10-10 Pbit | 5.7344 × 10-10 Pbit | 5.81632 × 10-10 Pbit | 5.89824 × 10-10 Pbit | 5.98016 × 10-10 Pbit | 6.06208 × 10-10 Pbit | 6.144 × 10-10 Pbit | 6.22592 × 10-10 Pbit | 6.30784 × 10-10 Pbit | 6.38976 × 10-10 Pbit | 6.47168 × 10-10 Pbit | 6.5536 × 10-10 Pbit | 6.63552 × 10-10 Pbit | 6.71744 × 10-10 Pbit | 6.79936 × 10-10 Pbit | 6.88128 × 10-10 Pbit | 6.9632 × 10-10 Pbit | 7.04512 × 10-10 Pbit | 7.12704 × 10-10 Pbit | 7.20896 × 10-10 Pbit | 7.29088 × 10-10 Pbit | 7.3728 × 10-10 Pbit | 7.45472 × 10-10 Pbit | 7.53664 × 10-10 Pbit | 7.61856 × 10-10 Pbit | 7.70048 × 10-10 Pbit | 7.7824 × 10-10 Pbit | 7.86432 × 10-10 Pbit | 7.94624 × 10-10 Pbit | 8.02816 × 10-10 Pbit | 8.11008 × 10-10 Pbit | 8.192 × 10-10 Pbit |
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 | petabits | kibibytes | petabits |
|---|---|---|---|
| 1 | = 8.192E-12 | 6 | = 4.9152E-11 |
| 2 | = 1.6384E-11 | 7 | = 5.7344E-11 |
| 3 | = 2.4576E-11 | 8 | = 6.5536E-11 |
| 4 | = 3.2768E-11 | 9 | = 7.3728E-11 |
| 5 | = 4.096E-11 | 10 | = 8.192E-11 |
The petabit is a multiple of the unit bit for digital information or computer storage. The prefix peta (symbol P) is defined in the International System of Units (SI) as a multiplier of 1015 (1 quadrillion, short scale), and therefore 1 petabit = 1015 bits = 1 000 000 000 000 000 bits = 1000 terabits. The petabit has the unit symbol Pbit or Pb.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| petabit | Pbit | 1 petabit = 1015 bits = 1 000 000 000 000 000 bits = 1000 terabits | = 1015 bits = 1 000 000 000 000 000 bits | Metric system SI |
| petabits | kibibytes | petabits | kibibytes |
|---|---|---|---|
| 1 | = 122070312500 | 6 | = 732421875000 |
| 2 | = 244140625000 | 7 | = 854492187500 |
| 3 | = 366210937500 | 8 | = 976562500000 |
| 4 | = 488281250000 | 9 | = 1098632812500 |
| 5 | = 610351562500 | 10 | = 1220703125000 |
| kibibytes | petabits |
|---|---|
| 1 | = 8.192 × 10-12 |
| 122 070 312 500 | = 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 …) |