petabit | 1 Pbit | 2 Pbit | 3 Pbit | 4 Pbit | 5 Pbit | 6 Pbit | 7 Pbit | 8 Pbit | 9 Pbit | 10 Pbit | 11 Pbit | 12 Pbit | 13 Pbit | 14 Pbit | 15 Pbit | 16 Pbit | 17 Pbit | 18 Pbit | 19 Pbit | 20 Pbit | 21 Pbit | 22 Pbit | 23 Pbit | 24 Pbit | 25 Pbit | 26 Pbit | 27 Pbit | 28 Pbit | 29 Pbit | 30 Pbit | 31 Pbit | 32 Pbit | 33 Pbit | 34 Pbit | 35 Pbit | 36 Pbit | 37 Pbit | 38 Pbit | 39 Pbit | 40 Pbit | 41 Pbit | 42 Pbit | 43 Pbit | 44 Pbit | 45 Pbit | 46 Pbit | 47 Pbit | 48 Pbit | 49 Pbit | 50 Pbit | 51 Pbit | 52 Pbit | 53 Pbit | 54 Pbit | 55 Pbit | 56 Pbit | 57 Pbit | 58 Pbit | 59 Pbit | 60 Pbit | 61 Pbit | 62 Pbit | 63 Pbit | 64 Pbit | 65 Pbit | 66 Pbit | 67 Pbit | 68 Pbit | 69 Pbit | 70 Pbit | 71 Pbit | 72 Pbit | 73 Pbit | 74 Pbit | 75 Pbit | 76 Pbit | 77 Pbit | 78 Pbit | 79 Pbit | 80 Pbit | 81 Pbit | 82 Pbit | 83 Pbit | 84 Pbit | 85 Pbit | 86 Pbit | 87 Pbit | 88 Pbit | 89 Pbit | 90 Pbit | 91 Pbit | 92 Pbit | 93 Pbit | 94 Pbit | 95 Pbit | 96 Pbit | 97 Pbit | 98 Pbit | 99 Pbit | 100 Pbit |
yottabyte | 1.25 × 10-10 YB | 2.5 × 10-10 YB | 3.75 × 10-10 YB | 5.0 × 10-10 YB | 6.25 × 10-10 YB | 7.5 × 10-10 YB | 8.75 × 10-10 YB | 1.0 × 10-9 YB | 1.125 × 10-9 YB | 1.25 × 10-9 YB | 1.375 × 10-9 YB | 1.5 × 10-9 YB | 1.625 × 10-9 YB | 1.75 × 10-9 YB | 1.875 × 10-9 YB | 2.0 × 10-9 YB | 2.125 × 10-9 YB | 2.25 × 10-9 YB | 2.375 × 10-9 YB | 2.5 × 10-9 YB | 2.625 × 10-9 YB | 2.75 × 10-9 YB | 2.875 × 10-9 YB | 3.0 × 10-9 YB | 3.125 × 10-9 YB | 3.25 × 10-9 YB | 3.375 × 10-9 YB | 3.5 × 10-9 YB | 3.625 × 10-9 YB | 3.75 × 10-9 YB | 3.875 × 10-9 YB | 4.0 × 10-9 YB | 4.125 × 10-9 YB | 4.25 × 10-9 YB | 4.375 × 10-9 YB | 4.5 × 10-9 YB | 4.625 × 10-9 YB | 4.75 × 10-9 YB | 4.875 × 10-9 YB | 5.0 × 10-9 YB | 5.125 × 10-9 YB | 5.25 × 10-9 YB | 5.375 × 10-9 YB | 5.5 × 10-9 YB | 5.625 × 10-9 YB | 5.75 × 10-9 YB | 5.875 × 10-9 YB | 6.0 × 10-9 YB | 6.125 × 10-9 YB | 6.25 × 10-9 YB | 6.375 × 10-9 YB | 6.5 × 10-9 YB | 6.625 × 10-9 YB | 6.75 × 10-9 YB | 6.875 × 10-9 YB | 7.0 × 10-9 YB | 7.125 × 10-9 YB | 7.25 × 10-9 YB | 7.375 × 10-9 YB | 7.5 × 10-9 YB | 7.625 × 10-9 YB | 7.75 × 10-9 YB | 7.875 × 10-9 YB | 8.0 × 10-9 YB | 8.125 × 10-9 YB | 8.25 × 10-9 YB | 8.375 × 10-9 YB | 8.5 × 10-9 YB | 8.625 × 10-9 YB | 8.75 × 10-9 YB | 8.875 × 10-9 YB | 9.0 × 10-9 YB | 9.125 × 10-9 YB | 9.25 × 10-9 YB | 9.375 × 10-9 YB | 9.5 × 10-9 YB | 9.625 × 10-9 YB | 9.75 × 10-9 YB | 9.875 × 10-9 YB | 1.0 × 10-8 YB | 1.0125 × 10-8 YB | 1.025 × 10-8 YB | 1.0375 × 10-8 YB | 1.05 × 10-8 YB | 1.0625 × 10-8 YB | 1.075 × 10-8 YB | 1.0875 × 10-8 YB | 1.1 × 10-8 YB | 1.1125 × 10-8 YB | 1.125 × 10-8 YB | 1.1375 × 10-8 YB | 1.15 × 10-8 YB | 1.1625 × 10-8 YB | 1.175 × 10-8 YB | 1.1875 × 10-8 YB | 1.2 × 10-8 YB | 1.2125 × 10-8 YB | 1.225 × 10-8 YB | 1.2375 × 10-8 YB | 1.25 × 10-8 YB |
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 | yottabytes | petabits | yottabytes |
---|---|---|---|
1 | = 1.25E-10 | 6 | = 7.5E-10 |
2 | = 2.5E-10 | 7 | = 8.75E-10 |
3 | = 3.75E-10 | 8 | = 1.0E-9 |
4 | = 5.0E-10 | 9 | = 1.125E-9 |
5 | = 6.25E-10 | 10 | = 1.25E-9 |
The yottabyte is a multiple of the unit byte for digital information. The prefix yotta indicates multiplication by the eighth power of 1000 or 1024 in the International System of Units (SI), and therefore one yottabyte is one septillion (one long scale quadrillion) bytes. The unit symbol for the yottabyte is YB
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
yottabyte | YB | 1 yottabyte = 103 zettabyte = 106 exabyte = 109 petabyte = 1012 terabyte = 1015 gigabytes = 1024 bytes = 8 × 1024 bits | = 1024 bytes = 8 × 1024 bits | Metric system SI |
yottabytes | petabits | yottabytes | petabits |
---|---|---|---|
1 | = 8000000000 | 6 | = 48000000000 |
2 | = 16000000000 | 7 | = 56000000000 |
3 | = 24000000000 | 8 | = 64000000000 |
4 | = 32000000000 | 9 | = 72000000000 |
5 | = 40000000000 | 10 | = 80000000000 |
petabits | yottabytes |
---|---|
1 | = 1.25 × 10-10 |
8 000 000 000 | = 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 …) |