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 |
zettabit | 8.0 × 10-15 Zbit | 1.6 × 10-14 Zbit | 2.4 × 10-14 Zbit | 3.2 × 10-14 Zbit | 4.0 × 10-14 Zbit | 4.8 × 10-14 Zbit | 5.6 × 10-14 Zbit | 6.4 × 10-14 Zbit | 7.2 × 10-14 Zbit | 8.0 × 10-14 Zbit | 8.8 × 10-14 Zbit | 9.6 × 10-14 Zbit | 1.04 × 10-13 Zbit | 1.12 × 10-13 Zbit | 1.2 × 10-13 Zbit | 1.28 × 10-13 Zbit | 1.36 × 10-13 Zbit | 1.44 × 10-13 Zbit | 1.52 × 10-13 Zbit | 1.6 × 10-13 Zbit | 1.68 × 10-13 Zbit | 1.76 × 10-13 Zbit | 1.84 × 10-13 Zbit | 1.92 × 10-13 Zbit | 2.0 × 10-13 Zbit | 2.08 × 10-13 Zbit | 2.16 × 10-13 Zbit | 2.24 × 10-13 Zbit | 2.32 × 10-13 Zbit | 2.4 × 10-13 Zbit | 2.48 × 10-13 Zbit | 2.56 × 10-13 Zbit | 2.64 × 10-13 Zbit | 2.72 × 10-13 Zbit | 2.8 × 10-13 Zbit | 2.88 × 10-13 Zbit | 2.96 × 10-13 Zbit | 3.04 × 10-13 Zbit | 3.12 × 10-13 Zbit | 3.2 × 10-13 Zbit | 3.28 × 10-13 Zbit | 3.36 × 10-13 Zbit | 3.44 × 10-13 Zbit | 3.52 × 10-13 Zbit | 3.6 × 10-13 Zbit | 3.68 × 10-13 Zbit | 3.76 × 10-13 Zbit | 3.84 × 10-13 Zbit | 3.92 × 10-13 Zbit | 4.0 × 10-13 Zbit | 4.08 × 10-13 Zbit | 4.16 × 10-13 Zbit | 4.24 × 10-13 Zbit | 4.32 × 10-13 Zbit | 4.4 × 10-13 Zbit | 4.48 × 10-13 Zbit | 4.56 × 10-13 Zbit | 4.64 × 10-13 Zbit | 4.72 × 10-13 Zbit | 4.8 × 10-13 Zbit | 4.88 × 10-13 Zbit | 4.96 × 10-13 Zbit | 5.04 × 10-13 Zbit | 5.12 × 10-13 Zbit | 5.2 × 10-13 Zbit | 5.28 × 10-13 Zbit | 5.36 × 10-13 Zbit | 5.44 × 10-13 Zbit | 5.52 × 10-13 Zbit | 5.6 × 10-13 Zbit | 5.68 × 10-13 Zbit | 5.76 × 10-13 Zbit | 5.84 × 10-13 Zbit | 5.92 × 10-13 Zbit | 6.0 × 10-13 Zbit | 6.08 × 10-13 Zbit | 6.16 × 10-13 Zbit | 6.24 × 10-13 Zbit | 6.32 × 10-13 Zbit | 6.4 × 10-13 Zbit | 6.48 × 10-13 Zbit | 6.56 × 10-13 Zbit | 6.64 × 10-13 Zbit | 6.72 × 10-13 Zbit | 6.8 × 10-13 Zbit | 6.88 × 10-13 Zbit | 6.96 × 10-13 Zbit | 7.04 × 10-13 Zbit | 7.12 × 10-13 Zbit | 7.2 × 10-13 Zbit | 7.28 × 10-13 Zbit | 7.36 × 10-13 Zbit | 7.44 × 10-13 Zbit | 7.52 × 10-13 Zbit | 7.6 × 10-13 Zbit | 7.68 × 10-13 Zbit | 7.76 × 10-13 Zbit | 7.84 × 10-13 Zbit | 7.92 × 10-13 Zbit | 8.0 × 10-13 Zbit |
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 | zettabits | megabytes | zettabits |
---|---|---|---|
1 | = 8.0E-15 | 6 | = 4.8E-14 |
2 | = 1.6E-14 | 7 | = 5.6E-14 |
3 | = 2.4E-14 | 8 | = 6.4E-14 |
4 | = 3.2E-14 | 9 | = 7.2E-14 |
5 | = 4.0E-14 | 10 | = 8.0E-14 |
The zettabit is a multiple of the unit bit for digital information or computer storage. The prefix zetta (symbol Z) is defined in the International System of Units (SI) as a multiplier of 1021 (1 sextillion, short scale),[1]and therefore 1 zettabit = 1021 bits = 1 000 000 000 000 000 000 000 bits = 1000 exabits. The zettabit has the unit symbol Zbit or Zb.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettabit | Zbit | 1 zettabit = 1021 bits = 1 000 000 000 000 000 000 000 bits = 1000 exabits | = 1021 bits = 1 000 000 000 000 000 000 000 bits | Metric system SI |
zettabits | megabytes | zettabits | megabytes |
---|---|---|---|
1 | = 1.25E+14 | 6 | = 7.5E+14 |
2 | = 2.5E+14 | 7 | = 8.75E+14 |
3 | = 3.75E+14 | 8 | = 1.0E+15 |
4 | = 5.0E+14 | 9 | = 1.125E+15 |
5 | = 6.25E+14 | 10 | = 1.25E+15 |
megabytes | zettabits |
---|---|
1 | = 8.0 × 10-15 |
1.25 × 1014 | = 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 …) |