gigabyte | 1 GB | 2 GB | 3 GB | 4 GB | 5 GB | 6 GB | 7 GB | 8 GB | 9 GB | 10 GB | 11 GB | 12 GB | 13 GB | 14 GB | 15 GB | 16 GB | 17 GB | 18 GB | 19 GB | 20 GB | 21 GB | 22 GB | 23 GB | 24 GB | 25 GB | 26 GB | 27 GB | 28 GB | 29 GB | 30 GB | 31 GB | 32 GB | 33 GB | 34 GB | 35 GB | 36 GB | 37 GB | 38 GB | 39 GB | 40 GB | 41 GB | 42 GB | 43 GB | 44 GB | 45 GB | 46 GB | 47 GB | 48 GB | 49 GB | 50 GB | 51 GB | 52 GB | 53 GB | 54 GB | 55 GB | 56 GB | 57 GB | 58 GB | 59 GB | 60 GB | 61 GB | 62 GB | 63 GB | 64 GB | 65 GB | 66 GB | 67 GB | 68 GB | 69 GB | 70 GB | 71 GB | 72 GB | 73 GB | 74 GB | 75 GB | 76 GB | 77 GB | 78 GB | 79 GB | 80 GB | 81 GB | 82 GB | 83 GB | 84 GB | 85 GB | 86 GB | 87 GB | 88 GB | 89 GB | 90 GB | 91 GB | 92 GB | 93 GB | 94 GB | 95 GB | 96 GB | 97 GB | 98 GB | 99 GB | 100 GB |
petabyte | 1.0 × 10-6 PB | 2.0 × 10-6 PB | 3.0 × 10-6 PB | 4.0 × 10-6 PB | 5.0 × 10-6 PB | 6.0 × 10-6 PB | 7.0 × 10-6 PB | 8.0 × 10-6 PB | 9.0 × 10-6 PB | 1.0 × 10-5 PB | 1.1 × 10-5 PB | 1.2 × 10-5 PB | 1.3 × 10-5 PB | 1.4 × 10-5 PB | 1.5 × 10-5 PB | 1.6 × 10-5 PB | 1.7 × 10-5 PB | 1.8 × 10-5 PB | 1.9 × 10-5 PB | 2.0 × 10-5 PB | 2.1 × 10-5 PB | 2.2 × 10-5 PB | 2.3 × 10-5 PB | 2.4 × 10-5 PB | 2.5 × 10-5 PB | 2.6 × 10-5 PB | 2.7 × 10-5 PB | 2.8 × 10-5 PB | 2.9 × 10-5 PB | 3.0 × 10-5 PB | 3.1 × 10-5 PB | 3.2 × 10-5 PB | 3.3 × 10-5 PB | 3.4 × 10-5 PB | 3.5 × 10-5 PB | 3.6 × 10-5 PB | 3.7 × 10-5 PB | 3.8 × 10-5 PB | 3.9 × 10-5 PB | 4.0 × 10-5 PB | 4.1 × 10-5 PB | 4.2 × 10-5 PB | 4.3 × 10-5 PB | 4.4 × 10-5 PB | 4.5 × 10-5 PB | 4.6 × 10-5 PB | 4.7 × 10-5 PB | 4.8 × 10-5 PB | 4.9 × 10-5 PB | 5.0 × 10-5 PB | 5.1 × 10-5 PB | 5.2 × 10-5 PB | 5.3 × 10-5 PB | 5.4 × 10-5 PB | 5.5 × 10-5 PB | 5.6 × 10-5 PB | 5.7 × 10-5 PB | 5.8 × 10-5 PB | 5.9 × 10-5 PB | 6.0 × 10-5 PB | 6.1 × 10-5 PB | 6.2 × 10-5 PB | 6.3 × 10-5 PB | 6.4 × 10-5 PB | 6.5 × 10-5 PB | 6.6 × 10-5 PB | 6.7 × 10-5 PB | 6.8 × 10-5 PB | 6.9 × 10-5 PB | 7.0 × 10-5 PB | 7.1 × 10-5 PB | 7.2 × 10-5 PB | 7.3 × 10-5 PB | 7.4 × 10-5 PB | 7.5 × 10-5 PB | 7.6 × 10-5 PB | 7.7 × 10-5 PB | 7.8 × 10-5 PB | 7.9 × 10-5 PB | 8.0 × 10-5 PB | 8.1 × 10-5 PB | 8.2 × 10-5 PB | 8.3 × 10-5 PB | 8.4 × 10-5 PB | 8.5 × 10-5 PB | 8.6 × 10-5 PB | 8.7 × 10-5 PB | 8.8 × 10-5 PB | 8.9 × 10-5 PB | 9.0 × 10-5 PB | 9.1 × 10-5 PB | 9.2 × 10-5 PB | 9.3 × 10-5 PB | 9.4 × 10-5 PB | 9.5 × 10-5 PB | 9.6 × 10-5 PB | 9.7 × 10-5 PB | 9.8 × 10-5 PB | 9.9 × 10-5 PB | 0.0001 PB |
The gigabyte (/ˈɡɪɡəbaɪt/ GIG-ə-byt or /ˈdʒɪɡəbaɪt/) is a multiple of the unit byte for digital information. The prefix giga means 109 in the International System of Units (SI). Therefore, one gigabyte is 1 000 000 000 bytes. The unit symbol for the gigabyte is GB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
gigabyte | GB | 1 gigabyte = 109 bytes = 8 000 000 000 bits | = 109 bytes = 1 000 000 000 bytes = 8 000 000 000 bits | Metric system SI |
gigabytes | petabytes | gigabytes | petabytes |
---|---|---|---|
1 | = 1.0E-6 | 6 | = 6.0E-6 |
2 | = 2.0E-6 | 7 | = 7.0E-6 |
3 | = 3.0E-6 | 8 | = 8.0E-6 |
4 | = 4.0E-6 | 9 | = 9.0E-6 |
5 | = 5.0E-6 | 10 | = 1.0E-5 |
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 | gigabytes | petabytes | gigabytes |
---|---|---|---|
1 | = 1000000 | 6 | = 6000000 |
2 | = 2000000 | 7 | = 7000000 |
3 | = 3000000 | 8 | = 8000000 |
4 | = 4000000 | 9 | = 9000000 |
5 | = 5000000 | 10 | = 10000000 |
gigabytes | petabytes |
---|---|
1 | = 1.0 × 10-6 |
1 000 000 | = 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 …) |