terabit | 1 Tbit | 2 Tbit | 3 Tbit | 4 Tbit | 5 Tbit | 6 Tbit | 7 Tbit | 8 Tbit | 9 Tbit | 10 Tbit | 11 Tbit | 12 Tbit | 13 Tbit | 14 Tbit | 15 Tbit | 16 Tbit | 17 Tbit | 18 Tbit | 19 Tbit | 20 Tbit | 21 Tbit | 22 Tbit | 23 Tbit | 24 Tbit | 25 Tbit | 26 Tbit | 27 Tbit | 28 Tbit | 29 Tbit | 30 Tbit | 31 Tbit | 32 Tbit | 33 Tbit | 34 Tbit | 35 Tbit | 36 Tbit | 37 Tbit | 38 Tbit | 39 Tbit | 40 Tbit | 41 Tbit | 42 Tbit | 43 Tbit | 44 Tbit | 45 Tbit | 46 Tbit | 47 Tbit | 48 Tbit | 49 Tbit | 50 Tbit | 51 Tbit | 52 Tbit | 53 Tbit | 54 Tbit | 55 Tbit | 56 Tbit | 57 Tbit | 58 Tbit | 59 Tbit | 60 Tbit | 61 Tbit | 62 Tbit | 63 Tbit | 64 Tbit | 65 Tbit | 66 Tbit | 67 Tbit | 68 Tbit | 69 Tbit | 70 Tbit | 71 Tbit | 72 Tbit | 73 Tbit | 74 Tbit | 75 Tbit | 76 Tbit | 77 Tbit | 78 Tbit | 79 Tbit | 80 Tbit | 81 Tbit | 82 Tbit | 83 Tbit | 84 Tbit | 85 Tbit | 86 Tbit | 87 Tbit | 88 Tbit | 89 Tbit | 90 Tbit | 91 Tbit | 92 Tbit | 93 Tbit | 94 Tbit | 95 Tbit | 96 Tbit | 97 Tbit | 98 Tbit | 99 Tbit | 100 Tbit |
petabyte | 0.000125 PB | 0.00025 PB | 0.000375 PB | 0.0005 PB | 0.000625 PB | 0.00075 PB | 0.000875 PB | 0.001 PB | 0.001125 PB | 0.00125 PB | 0.001375 PB | 0.0015 PB | 0.001625 PB | 0.00175 PB | 0.001875 PB | 0.002 PB | 0.002125 PB | 0.00225 PB | 0.002375 PB | 0.0025 PB | 0.002625 PB | 0.00275 PB | 0.002875 PB | 0.003 PB | 0.003125 PB | 0.00325 PB | 0.003375 PB | 0.0035 PB | 0.003625 PB | 0.00375 PB | 0.003875 PB | 0.004 PB | 0.004125 PB | 0.00425 PB | 0.004375 PB | 0.0045 PB | 0.004625 PB | 0.00475 PB | 0.004875 PB | 0.005 PB | 0.005125 PB | 0.00525 PB | 0.005375 PB | 0.0055 PB | 0.005625 PB | 0.00575 PB | 0.005875 PB | 0.006 PB | 0.006125 PB | 0.00625 PB | 0.006375 PB | 0.0065 PB | 0.006625 PB | 0.00675 PB | 0.006875 PB | 0.007 PB | 0.007125 PB | 0.00725 PB | 0.007375 PB | 0.0075 PB | 0.007625 PB | 0.00775 PB | 0.007875 PB | 0.008 PB | 0.008125 PB | 0.00825 PB | 0.008375 PB | 0.0085 PB | 0.008625 PB | 0.00875 PB | 0.008875 PB | 0.009 PB | 0.009125 PB | 0.00925 PB | 0.009375 PB | 0.0095 PB | 0.009625 PB | 0.00975 PB | 0.009875 PB | 0.01 PB | 0.010125 PB | 0.01025 PB | 0.010375 PB | 0.0105 PB | 0.010625 PB | 0.01075 PB | 0.010875 PB | 0.011 PB | 0.011125 PB | 0.01125 PB | 0.011375 PB | 0.0115 PB | 0.011625 PB | 0.01175 PB | 0.011875 PB | 0.012 PB | 0.012125 PB | 0.01225 PB | 0.012375 PB | 0.0125 PB |
A terabit is a multiple of the unit bit for digital information or computer storage. The prefix tera (symbol T) is defined in the International System of Units (SI) as a multiplier of 1012 (1 trillion, short scale), and therefore 1 terabit = 1012bits = 1 000 000 000 000 bits = 1000 gigabits.
The terabit has the unit symbol Tbit or Tb.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
terabit | Tbit | 1 terabit = 1012 bits = 1 000 000 000 000 bits = 1000 gigabits | = 1012 bits = 1 000 000 000 000 bits | Metric system SI |
terabits | petabytes | terabits | petabytes |
---|---|---|---|
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 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 | terabits | petabytes | terabits |
---|---|---|---|
1 | = 8000 | 6 | = 48000 |
2 | = 16000 | 7 | = 56000 |
3 | = 24000 | 8 | = 64000 |
4 | = 32000 | 9 | = 72000 |
5 | = 40000 | 10 | = 80000 |
terabits | petabytes |
---|---|
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 …) |