megabyte | 1 MB | 2 MB | 3 MB | 4 MB | 5 MB | 6 MB | 7 MB | 8 MB | 9 MB | 10 MB | 11 MB | 12 MB | 13 MB | 14 MB | 15 MB | 16 MB | 17 MB | 18 MB | 19 MB | 20 MB | 21 MB | 22 MB | 23 MB | 24 MB | 25 MB | 26 MB | 27 MB | 28 MB | 29 MB | 30 MB | 31 MB | 32 MB | 33 MB | 34 MB | 35 MB | 36 MB | 37 MB | 38 MB | 39 MB | 40 MB | 41 MB | 42 MB | 43 MB | 44 MB | 45 MB | 46 MB | 47 MB | 48 MB | 49 MB | 50 MB | 51 MB | 52 MB | 53 MB | 54 MB | 55 MB | 56 MB | 57 MB | 58 MB | 59 MB | 60 MB | 61 MB | 62 MB | 63 MB | 64 MB | 65 MB | 66 MB | 67 MB | 68 MB | 69 MB | 70 MB | 71 MB | 72 MB | 73 MB | 74 MB | 75 MB | 76 MB | 77 MB | 78 MB | 79 MB | 80 MB | 81 MB | 82 MB | 83 MB | 84 MB | 85 MB | 86 MB | 87 MB | 88 MB | 89 MB | 90 MB | 91 MB | 92 MB | 93 MB | 94 MB | 95 MB | 96 MB | 97 MB | 98 MB | 99 MB | 100 MB |
petabyte | 1.0 × 10-9 PB | 2.0 × 10-9 PB | 3.0 × 10-9 PB | 4.0 × 10-9 PB | 5.0 × 10-9 PB | 6.0 × 10-9 PB | 7.0 × 10-9 PB | 8.0 × 10-9 PB | 9.0 × 10-9 PB | 1.0 × 10-8 PB | 1.1 × 10-8 PB | 1.2 × 10-8 PB | 1.3 × 10-8 PB | 1.4 × 10-8 PB | 1.5 × 10-8 PB | 1.6 × 10-8 PB | 1.7 × 10-8 PB | 1.8 × 10-8 PB | 1.9 × 10-8 PB | 2.0 × 10-8 PB | 2.1 × 10-8 PB | 2.2 × 10-8 PB | 2.3 × 10-8 PB | 2.4 × 10-8 PB | 2.5 × 10-8 PB | 2.6 × 10-8 PB | 2.7 × 10-8 PB | 2.8 × 10-8 PB | 2.9 × 10-8 PB | 3.0 × 10-8 PB | 3.1 × 10-8 PB | 3.2 × 10-8 PB | 3.3 × 10-8 PB | 3.4 × 10-8 PB | 3.5 × 10-8 PB | 3.6 × 10-8 PB | 3.7 × 10-8 PB | 3.8 × 10-8 PB | 3.9 × 10-8 PB | 4.0 × 10-8 PB | 4.1 × 10-8 PB | 4.2 × 10-8 PB | 4.3 × 10-8 PB | 4.4 × 10-8 PB | 4.5 × 10-8 PB | 4.6 × 10-8 PB | 4.7 × 10-8 PB | 4.8 × 10-8 PB | 4.9 × 10-8 PB | 5.0 × 10-8 PB | 5.1 × 10-8 PB | 5.2 × 10-8 PB | 5.3 × 10-8 PB | 5.4 × 10-8 PB | 5.5 × 10-8 PB | 5.6 × 10-8 PB | 5.7 × 10-8 PB | 5.8 × 10-8 PB | 5.9 × 10-8 PB | 6.0 × 10-8 PB | 6.1 × 10-8 PB | 6.2 × 10-8 PB | 6.3 × 10-8 PB | 6.4 × 10-8 PB | 6.5 × 10-8 PB | 6.6 × 10-8 PB | 6.7 × 10-8 PB | 6.8 × 10-8 PB | 6.9 × 10-8 PB | 7.0 × 10-8 PB | 7.1 × 10-8 PB | 7.2 × 10-8 PB | 7.3 × 10-8 PB | 7.4 × 10-8 PB | 7.5 × 10-8 PB | 7.6 × 10-8 PB | 7.7 × 10-8 PB | 7.8 × 10-8 PB | 7.9 × 10-8 PB | 8.0 × 10-8 PB | 8.1 × 10-8 PB | 8.2 × 10-8 PB | 8.3 × 10-8 PB | 8.4 × 10-8 PB | 8.5 × 10-8 PB | 8.6 × 10-8 PB | 8.7 × 10-8 PB | 8.8 × 10-8 PB | 8.9 × 10-8 PB | 9.0 × 10-8 PB | 9.1 × 10-8 PB | 9.2 × 10-8 PB | 9.3 × 10-8 PB | 9.4 × 10-8 PB | 9.5 × 10-8 PB | 9.6 × 10-8 PB | 9.7 × 10-8 PB | 9.8 × 10-8 PB | 9.9 × 10-8 PB | 1.0 × 10-7 PB |
The megabyte is a multiple of the unit byte for digital information. Its recommended unit symbol is MB. The unit prefix mega is a multiplier of 1000000 (106) in the International System of Units (SI).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
megabyte | MB | 1 megabyte = 106 bytes = 8 000 000 bits | = 106 bytes = 1 000 000 bytes = 8 000 000 bits | Metric system SI |
megabytes | petabytes | megabytes | petabytes |
---|---|---|---|
1 | = 1.0E-9 | 6 | = 6.0E-9 |
2 | = 2.0E-9 | 7 | = 7.0E-9 |
3 | = 3.0E-9 | 8 | = 8.0E-9 |
4 | = 4.0E-9 | 9 | = 9.0E-9 |
5 | = 5.0E-9 | 10 | = 1.0E-8 |
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 | megabytes | petabytes | megabytes |
---|---|---|---|
1 | = 1000000000 | 6 | = 6000000000 |
2 | = 2000000000 | 7 | = 7000000000 |
3 | = 3000000000 | 8 | = 8000000000 |
4 | = 4000000000 | 9 | = 9000000000 |
5 | = 5000000000 | 10 | = 10000000000 |
megabytes | petabytes |
---|---|
1 | = 1.0 × 10-9 |
1 000 000 000 | = 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 …) |