terabyte | 1 TB | 2 TB | 3 TB | 4 TB | 5 TB | 6 TB | 7 TB | 8 TB | 9 TB | 10 TB | 11 TB | 12 TB | 13 TB | 14 TB | 15 TB | 16 TB | 17 TB | 18 TB | 19 TB | 20 TB | 21 TB | 22 TB | 23 TB | 24 TB | 25 TB | 26 TB | 27 TB | 28 TB | 29 TB | 30 TB | 31 TB | 32 TB | 33 TB | 34 TB | 35 TB | 36 TB | 37 TB | 38 TB | 39 TB | 40 TB | 41 TB | 42 TB | 43 TB | 44 TB | 45 TB | 46 TB | 47 TB | 48 TB | 49 TB | 50 TB | 51 TB | 52 TB | 53 TB | 54 TB | 55 TB | 56 TB | 57 TB | 58 TB | 59 TB | 60 TB | 61 TB | 62 TB | 63 TB | 64 TB | 65 TB | 66 TB | 67 TB | 68 TB | 69 TB | 70 TB | 71 TB | 72 TB | 73 TB | 74 TB | 75 TB | 76 TB | 77 TB | 78 TB | 79 TB | 80 TB | 81 TB | 82 TB | 83 TB | 84 TB | 85 TB | 86 TB | 87 TB | 88 TB | 89 TB | 90 TB | 91 TB | 92 TB | 93 TB | 94 TB | 95 TB | 96 TB | 97 TB | 98 TB | 99 TB | 100 TB |
petabit | 0.008 Pbit | 0.016 Pbit | 0.024 Pbit | 0.032 Pbit | 0.04 Pbit | 0.048 Pbit | 0.056 Pbit | 0.064 Pbit | 0.072 Pbit | 0.08 Pbit | 0.088 Pbit | 0.096 Pbit | 0.104 Pbit | 0.112 Pbit | 0.12 Pbit | 0.128 Pbit | 0.136 Pbit | 0.144 Pbit | 0.152 Pbit | 0.16 Pbit | 0.168 Pbit | 0.176 Pbit | 0.184 Pbit | 0.192 Pbit | 0.2 Pbit | 0.208 Pbit | 0.216 Pbit | 0.224 Pbit | 0.232 Pbit | 0.24 Pbit | 0.248 Pbit | 0.256 Pbit | 0.264 Pbit | 0.272 Pbit | 0.28 Pbit | 0.288 Pbit | 0.296 Pbit | 0.304 Pbit | 0.312 Pbit | 0.32 Pbit | 0.328 Pbit | 0.336 Pbit | 0.344 Pbit | 0.352 Pbit | 0.36 Pbit | 0.368 Pbit | 0.376 Pbit | 0.384 Pbit | 0.392 Pbit | 0.4 Pbit | 0.408 Pbit | 0.416 Pbit | 0.424 Pbit | 0.432 Pbit | 0.44 Pbit | 0.448 Pbit | 0.456 Pbit | 0.464 Pbit | 0.472 Pbit | 0.48 Pbit | 0.488 Pbit | 0.496 Pbit | 0.504 Pbit | 0.512 Pbit | 0.52 Pbit | 0.528 Pbit | 0.536 Pbit | 0.544 Pbit | 0.552 Pbit | 0.56 Pbit | 0.568 Pbit | 0.576 Pbit | 0.584 Pbit | 0.592 Pbit | 0.6 Pbit | 0.608 Pbit | 0.616 Pbit | 0.624 Pbit | 0.632 Pbit | 0.64 Pbit | 0.648 Pbit | 0.656 Pbit | 0.664 Pbit | 0.672 Pbit | 0.68 Pbit | 0.688 Pbit | 0.696 Pbit | 0.704 Pbit | 0.712 Pbit | 0.72 Pbit | 0.728 Pbit | 0.736 Pbit | 0.744 Pbit | 0.752 Pbit | 0.76 Pbit | 0.768 Pbit | 0.776 Pbit | 0.784 Pbit | 0.792 Pbit | 0.8 Pbit |
The terabyte is a multiple of the unit byte for digital information. The prefix tera represents the fourth power of 1000, and means 1012 in the International System of Units (SI), and therefore one terabyte is one trillion (short scale) bytes, 1000 gigabytes, 1000 000 megabytes. The unit symbol for the terabyte is TB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
terabyte | TB | 1 terabyte = 1000 gigabytes = 1012 bytes = 8 000 000 000 000 bits | = 1012 bytes = 1 000 000 000 000 bytes = 8 000 000 000 000 bits | Metric system SI |
terabytes | petabits | terabytes | petabits |
---|---|---|---|
1 | = 0.008 | 6 | = 0.048 |
2 | = 0.016 | 7 | = 0.056 |
3 | = 0.024 | 8 | = 0.064 |
4 | = 0.032 | 9 | = 0.072 |
5 | = 0.04 | 10 | = 0.08 |
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 | terabytes | petabits | terabytes |
---|---|---|---|
1 | = 125 | 6 | = 750 |
2 | = 250 | 7 | = 875 |
3 | = 375 | 8 | = 1000 |
4 | = 500 | 9 | = 1125 |
5 | = 625 | 10 | = 1250 |
terabytes | petabits |
---|---|
1 | = 0.008 |
125 | = 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 …) |