petabyte | 1 PB | 2 PB | 3 PB | 4 PB | 5 PB | 6 PB | 7 PB | 8 PB | 9 PB | 10 PB | 11 PB | 12 PB | 13 PB | 14 PB | 15 PB | 16 PB | 17 PB | 18 PB | 19 PB | 20 PB | 21 PB | 22 PB | 23 PB | 24 PB | 25 PB | 26 PB | 27 PB | 28 PB | 29 PB | 30 PB | 31 PB | 32 PB | 33 PB | 34 PB | 35 PB | 36 PB | 37 PB | 38 PB | 39 PB | 40 PB | 41 PB | 42 PB | 43 PB | 44 PB | 45 PB | 46 PB | 47 PB | 48 PB | 49 PB | 50 PB | 51 PB | 52 PB | 53 PB | 54 PB | 55 PB | 56 PB | 57 PB | 58 PB | 59 PB | 60 PB | 61 PB | 62 PB | 63 PB | 64 PB | 65 PB | 66 PB | 67 PB | 68 PB | 69 PB | 70 PB | 71 PB | 72 PB | 73 PB | 74 PB | 75 PB | 76 PB | 77 PB | 78 PB | 79 PB | 80 PB | 81 PB | 82 PB | 83 PB | 84 PB | 85 PB | 86 PB | 87 PB | 88 PB | 89 PB | 90 PB | 91 PB | 92 PB | 93 PB | 94 PB | 95 PB | 96 PB | 97 PB | 98 PB | 99 PB | 100 PB |
exabyte | 0.001 EB | 0.002 EB | 0.003 EB | 0.004 EB | 0.005 EB | 0.006 EB | 0.007 EB | 0.008 EB | 0.009 EB | 0.01 EB | 0.011 EB | 0.012 EB | 0.013 EB | 0.014 EB | 0.015 EB | 0.016 EB | 0.017 EB | 0.018 EB | 0.019 EB | 0.02 EB | 0.021 EB | 0.022 EB | 0.023 EB | 0.024 EB | 0.025 EB | 0.026 EB | 0.027 EB | 0.028 EB | 0.029 EB | 0.03 EB | 0.031 EB | 0.032 EB | 0.033 EB | 0.034 EB | 0.035 EB | 0.036 EB | 0.037 EB | 0.038 EB | 0.039 EB | 0.04 EB | 0.041 EB | 0.042 EB | 0.043 EB | 0.044 EB | 0.045 EB | 0.046 EB | 0.047 EB | 0.048 EB | 0.049 EB | 0.05 EB | 0.051 EB | 0.052 EB | 0.053 EB | 0.054 EB | 0.055 EB | 0.056 EB | 0.057 EB | 0.058 EB | 0.059 EB | 0.06 EB | 0.061 EB | 0.062 EB | 0.063 EB | 0.064 EB | 0.065 EB | 0.066 EB | 0.067 EB | 0.068 EB | 0.069 EB | 0.07 EB | 0.071 EB | 0.072 EB | 0.073 EB | 0.074 EB | 0.075 EB | 0.076 EB | 0.077 EB | 0.078 EB | 0.079 EB | 0.08 EB | 0.081 EB | 0.082 EB | 0.083 EB | 0.084 EB | 0.085 EB | 0.086 EB | 0.087 EB | 0.088 EB | 0.089 EB | 0.09 EB | 0.091 EB | 0.092 EB | 0.093 EB | 0.094 EB | 0.095 EB | 0.096 EB | 0.097 EB | 0.098 EB | 0.099 EB | 0.1 EB |
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 | exabytes | petabytes | exabytes |
---|---|---|---|
1 | = 0.001 | 6 | = 0.006 |
2 | = 0.002 | 7 | = 0.007 |
3 | = 0.003 | 8 | = 0.008 |
4 | = 0.004 | 9 | = 0.009 |
5 | = 0.005 | 10 | = 0.01 |
The exabyte is a multiple of the unit byte for digital information. In the International System of Units (SI), the prefix exa indicates multiplication by the sixth power of 1000 (1018). Therefore, one exabyte is one quintillion bytes (short scale). The symbol for the exabyte is EB.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
exabyte | EB | 1 exabyte = 1 000 petabyte = 1 000 000 terabyte = 1 000 000 000 gigabytes = 1018 bytes = 8 000 000 000 000 000 000 bits | = 1018 bytes = 1 000 000 000 000 000 000 bytes = 8 000 000 000 000 000 000 bits | Metric system SI |
exabytes | petabytes | exabytes | petabytes |
---|---|---|---|
1 | = 1000 | 6 | = 6000 |
2 | = 2000 | 7 | = 7000 |
3 | = 3000 | 8 | = 8000 |
4 | = 4000 | 9 | = 9000 |
5 | = 5000 | 10 | = 10000 |
petabytes | exabytes |
---|---|
1 | = 0.001 |
1 000 | = 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 …) |