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 |
bit | 1 000 000 000 000 b | 2 000 000 000 000 b | 3 000 000 000 000 b | 4 000 000 000 000 b | 5 000 000 000 000 b | 6 000 000 000 000 b | 7 000 000 000 000 b | 8 000 000 000 000 b | 9 000 000 000 000 b | 10 000 000 000 000 b | 11 000 000 000 000 b | 12 000 000 000 000 b | 13 000 000 000 000 b | 14 000 000 000 000 b | 15 000 000 000 000 b | 16 000 000 000 000 b | 17 000 000 000 000 b | 18 000 000 000 000 b | 19 000 000 000 000 b | 20 000 000 000 000 b | 21 000 000 000 000 b | 22 000 000 000 000 b | 23 000 000 000 000 b | 24 000 000 000 000 b | 25 000 000 000 000 b | 26 000 000 000 000 b | 27 000 000 000 000 b | 28 000 000 000 000 b | 29 000 000 000 000 b | 30 000 000 000 000 b | 31 000 000 000 000 b | 32 000 000 000 000 b | 33 000 000 000 000 b | 34 000 000 000 000 b | 35 000 000 000 000 b | 36 000 000 000 000 b | 37 000 000 000 000 b | 38 000 000 000 000 b | 39 000 000 000 000 b | 40 000 000 000 000 b | 41 000 000 000 000 b | 42 000 000 000 000 b | 43 000 000 000 000 b | 44 000 000 000 000 b | 45 000 000 000 000 b | 46 000 000 000 000 b | 47 000 000 000 000 b | 48 000 000 000 000 b | 49 000 000 000 000 b | 50 000 000 000 000 b | 51 000 000 000 000 b | 52 000 000 000 000 b | 53 000 000 000 000 b | 54 000 000 000 000 b | 55 000 000 000 000 b | 56 000 000 000 000 b | 57 000 000 000 000 b | 58 000 000 000 000 b | 59 000 000 000 000 b | 60 000 000 000 000 b | 61 000 000 000 000 b | 62 000 000 000 000 b | 63 000 000 000 000 b | 64 000 000 000 000 b | 65 000 000 000 000 b | 66 000 000 000 000 b | 67 000 000 000 000 b | 68 000 000 000 000 b | 69 000 000 000 000 b | 70 000 000 000 000 b | 71 000 000 000 000 b | 72 000 000 000 000 b | 73 000 000 000 000 b | 74 000 000 000 000 b | 75 000 000 000 000 b | 76 000 000 000 000 b | 77 000 000 000 000 b | 78 000 000 000 000 b | 79 000 000 000 000 b | 80 000 000 000 000 b | 81 000 000 000 000 b | 82 000 000 000 000 b | 83 000 000 000 000 b | 84 000 000 000 000 b | 85 000 000 000 000 b | 86 000 000 000 000 b | 87 000 000 000 000 b | 88 000 000 000 000 b | 89 000 000 000 000 b | 90 000 000 000 000 b | 91 000 000 000 000 b | 92 000 000 000 000 b | 93 000 000 000 000 b | 94 000 000 000 000 b | 95 000 000 000 000 b | 96 000 000 000 000 b | 97 000 000 000 000 b | 98 000 000 000 000 b | 99 000 000 000 000 b | 1.0 × 1014 b |
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 | bits | terabits | bits |
---|---|---|---|
1 | = 1000000000000 | 6 | = 6000000000000 |
2 | = 2000000000000 | 7 | = 7000000000000 |
3 | = 3000000000000 | 8 | = 8000000000000 |
4 | = 4000000000000 | 9 | = 9000000000000 |
5 | = 5000000000000 | 10 | = 10000000000000 |
The bit (a portmanteau of binary digit) is a basic unit of information used in computing and digital communications.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
bit | b | = 1 bit | = 1 bit | Metric system SI |
bits | terabits | bits | terabits |
---|---|---|---|
1 | = 1.0E-12 | 6 | = 6.0E-12 |
2 | = 2.0E-12 | 7 | = 7.0E-12 |
3 | = 3.0E-12 | 8 | = 8.0E-12 |
4 | = 4.0E-12 | 9 | = 9.0E-12 |
5 | = 5.0E-12 | 10 | = 1.0E-11 |
terabits | bits |
---|---|
1 | = 1 000 000 000 000 |
1.0 × 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 …) |