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 |
exabyte | 0.000125 EB | 0.00025 EB | 0.000375 EB | 0.0005 EB | 0.000625 EB | 0.00075 EB | 0.000875 EB | 0.001 EB | 0.001125 EB | 0.00125 EB | 0.001375 EB | 0.0015 EB | 0.001625 EB | 0.00175 EB | 0.001875 EB | 0.002 EB | 0.002125 EB | 0.00225 EB | 0.002375 EB | 0.0025 EB | 0.002625 EB | 0.00275 EB | 0.002875 EB | 0.003 EB | 0.003125 EB | 0.00325 EB | 0.003375 EB | 0.0035 EB | 0.003625 EB | 0.00375 EB | 0.003875 EB | 0.004 EB | 0.004125 EB | 0.00425 EB | 0.004375 EB | 0.0045 EB | 0.004625 EB | 0.00475 EB | 0.004875 EB | 0.005 EB | 0.005125 EB | 0.00525 EB | 0.005375 EB | 0.0055 EB | 0.005625 EB | 0.00575 EB | 0.005875 EB | 0.006 EB | 0.006125 EB | 0.00625 EB | 0.006375 EB | 0.0065 EB | 0.006625 EB | 0.00675 EB | 0.006875 EB | 0.007 EB | 0.007125 EB | 0.00725 EB | 0.007375 EB | 0.0075 EB | 0.007625 EB | 0.00775 EB | 0.007875 EB | 0.008 EB | 0.008125 EB | 0.00825 EB | 0.008375 EB | 0.0085 EB | 0.008625 EB | 0.00875 EB | 0.008875 EB | 0.009 EB | 0.009125 EB | 0.00925 EB | 0.009375 EB | 0.0095 EB | 0.009625 EB | 0.00975 EB | 0.009875 EB | 0.01 EB | 0.010125 EB | 0.01025 EB | 0.010375 EB | 0.0105 EB | 0.010625 EB | 0.01075 EB | 0.010875 EB | 0.011 EB | 0.011125 EB | 0.01125 EB | 0.011375 EB | 0.0115 EB | 0.011625 EB | 0.01175 EB | 0.011875 EB | 0.012 EB | 0.012125 EB | 0.01225 EB | 0.012375 EB | 0.0125 EB |
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 | exabytes | petabits | exabytes |
---|---|---|---|
1 | = 0.000125 | 6 | = 0.00075 |
2 | = 0.00025 | 7 | = 0.000875 |
3 | = 0.000375 | 8 | = 0.001 |
4 | = 0.0005 | 9 | = 0.001125 |
5 | = 0.000625 | 10 | = 0.00125 |
The exabyte is a multiple of the unit byte for digital information. In the International System of Units (SI), the prefix exa indicates multiplication by the sixth power of 1000 (1018). Therefore, one exabyte is one quintillion bytes (short scale). The symbol for the exabyte is EB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
exabyte | EB | 1 exabyte = 1 000 petabyte = 1 000 000 terabyte = 1 000 000 000 gigabytes = 1018 bytes = 8 000 000 000 000 000 000 bits | = 1018 bytes = 1 000 000 000 000 000 000 bytes = 8 000 000 000 000 000 000 bits | Metric system SI |
exabytes | petabits | exabytes | petabits |
---|---|---|---|
1 | = 8000 | 6 | = 48000 |
2 | = 16000 | 7 | = 56000 |
3 | = 24000 | 8 | = 64000 |
4 | = 32000 | 9 | = 72000 |
5 | = 40000 | 10 | = 80000 |
petabits | exabytes |
---|---|
1 | = 0.000125 |
8 000 | = 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 …) |