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 |
zettabyte | 1.25 × 10-10 ZB | 2.5 × 10-10 ZB | 3.75 × 10-10 ZB | 5.0 × 10-10 ZB | 6.25 × 10-10 ZB | 7.5 × 10-10 ZB | 8.75 × 10-10 ZB | 1.0 × 10-9 ZB | 1.125 × 10-9 ZB | 1.25 × 10-9 ZB | 1.375 × 10-9 ZB | 1.5 × 10-9 ZB | 1.625 × 10-9 ZB | 1.75 × 10-9 ZB | 1.875 × 10-9 ZB | 2.0 × 10-9 ZB | 2.125 × 10-9 ZB | 2.25 × 10-9 ZB | 2.375 × 10-9 ZB | 2.5 × 10-9 ZB | 2.625 × 10-9 ZB | 2.75 × 10-9 ZB | 2.875 × 10-9 ZB | 3.0 × 10-9 ZB | 3.125 × 10-9 ZB | 3.25 × 10-9 ZB | 3.375 × 10-9 ZB | 3.5 × 10-9 ZB | 3.625 × 10-9 ZB | 3.75 × 10-9 ZB | 3.875 × 10-9 ZB | 4.0 × 10-9 ZB | 4.125 × 10-9 ZB | 4.25 × 10-9 ZB | 4.375 × 10-9 ZB | 4.5 × 10-9 ZB | 4.625 × 10-9 ZB | 4.75 × 10-9 ZB | 4.875 × 10-9 ZB | 5.0 × 10-9 ZB | 5.125 × 10-9 ZB | 5.25 × 10-9 ZB | 5.375 × 10-9 ZB | 5.5 × 10-9 ZB | 5.625 × 10-9 ZB | 5.75 × 10-9 ZB | 5.875 × 10-9 ZB | 6.0 × 10-9 ZB | 6.125 × 10-9 ZB | 6.25 × 10-9 ZB | 6.375 × 10-9 ZB | 6.5 × 10-9 ZB | 6.625 × 10-9 ZB | 6.75 × 10-9 ZB | 6.875 × 10-9 ZB | 7.0 × 10-9 ZB | 7.125 × 10-9 ZB | 7.25 × 10-9 ZB | 7.375 × 10-9 ZB | 7.5 × 10-9 ZB | 7.625 × 10-9 ZB | 7.75 × 10-9 ZB | 7.875 × 10-9 ZB | 8.0 × 10-9 ZB | 8.125 × 10-9 ZB | 8.25 × 10-9 ZB | 8.375 × 10-9 ZB | 8.5 × 10-9 ZB | 8.625 × 10-9 ZB | 8.75 × 10-9 ZB | 8.875 × 10-9 ZB | 9.0 × 10-9 ZB | 9.125 × 10-9 ZB | 9.25 × 10-9 ZB | 9.375 × 10-9 ZB | 9.5 × 10-9 ZB | 9.625 × 10-9 ZB | 9.75 × 10-9 ZB | 9.875 × 10-9 ZB | 1.0 × 10-8 ZB | 1.0125 × 10-8 ZB | 1.025 × 10-8 ZB | 1.0375 × 10-8 ZB | 1.05 × 10-8 ZB | 1.0625 × 10-8 ZB | 1.075 × 10-8 ZB | 1.0875 × 10-8 ZB | 1.1 × 10-8 ZB | 1.1125 × 10-8 ZB | 1.125 × 10-8 ZB | 1.1375 × 10-8 ZB | 1.15 × 10-8 ZB | 1.1625 × 10-8 ZB | 1.175 × 10-8 ZB | 1.1875 × 10-8 ZB | 1.2 × 10-8 ZB | 1.2125 × 10-8 ZB | 1.225 × 10-8 ZB | 1.2375 × 10-8 ZB | 1.25 × 10-8 ZB |
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 | zettabytes | terabits | zettabytes |
---|---|---|---|
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 zettabyte is a multiple of the unit byte for digital information. The prefix zetta indicates multiplication by the seventh power of 1000 or 1021 in the International System of Units (SI). A zettabyte is one sextillion (one long scale trilliard) bytes. The unit symbol is ZB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettabyte | ZB | 1 zettabyte = 1000 exabyte = 106 petabyte = 109 terabyte = 1012 gigabytes = 1021 bytes = 8 × 1021 bits | = 1021 bytes = 8 × 1021 bits | Metric system SI |
zettabytes | terabits | zettabytes | terabits |
---|---|---|---|
1 | = 8000000000 | 6 | = 48000000000 |
2 | = 16000000000 | 7 | = 56000000000 |
3 | = 24000000000 | 8 | = 64000000000 |
4 | = 32000000000 | 9 | = 72000000000 |
5 | = 40000000000 | 10 | = 80000000000 |
terabits | zettabytes |
---|---|
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 …) |