| yottabit | 1 Ybit | 2 Ybit | 3 Ybit | 4 Ybit | 5 Ybit | 6 Ybit | 7 Ybit | 8 Ybit | 9 Ybit | 10 Ybit | 11 Ybit | 12 Ybit | 13 Ybit | 14 Ybit | 15 Ybit | 16 Ybit | 17 Ybit | 18 Ybit | 19 Ybit | 20 Ybit | 21 Ybit | 22 Ybit | 23 Ybit | 24 Ybit | 25 Ybit | 26 Ybit | 27 Ybit | 28 Ybit | 29 Ybit | 30 Ybit | 31 Ybit | 32 Ybit | 33 Ybit | 34 Ybit | 35 Ybit | 36 Ybit | 37 Ybit | 38 Ybit | 39 Ybit | 40 Ybit | 41 Ybit | 42 Ybit | 43 Ybit | 44 Ybit | 45 Ybit | 46 Ybit | 47 Ybit | 48 Ybit | 49 Ybit | 50 Ybit | 51 Ybit | 52 Ybit | 53 Ybit | 54 Ybit | 55 Ybit | 56 Ybit | 57 Ybit | 58 Ybit | 59 Ybit | 60 Ybit | 61 Ybit | 62 Ybit | 63 Ybit | 64 Ybit | 65 Ybit | 66 Ybit | 67 Ybit | 68 Ybit | 69 Ybit | 70 Ybit | 71 Ybit | 72 Ybit | 73 Ybit | 74 Ybit | 75 Ybit | 76 Ybit | 77 Ybit | 78 Ybit | 79 Ybit | 80 Ybit | 81 Ybit | 82 Ybit | 83 Ybit | 84 Ybit | 85 Ybit | 86 Ybit | 87 Ybit | 88 Ybit | 89 Ybit | 90 Ybit | 91 Ybit | 92 Ybit | 93 Ybit | 94 Ybit | 95 Ybit | 96 Ybit | 97 Ybit | 98 Ybit | 99 Ybit | 100 Ybit |
| kibibyte | 1.220703125 × 1020 KiB | 2.44140625 × 1020 KiB | 3.662109375 × 1020 KiB | 4.8828125 × 1020 KiB | 6.103515625 × 1020 KiB | 7.32421875 × 1020 KiB | 8.544921875 × 1020 KiB | 9.765625 × 1020 KiB | 1.0986328125 × 1021 KiB | 1.220703125 × 1021 KiB | 1.3427734375 × 1021 KiB | 1.46484375 × 1021 KiB | 1.5869140625 × 1021 KiB | 1.708984375 × 1021 KiB | 1.8310546875 × 1021 KiB | 1.953125 × 1021 KiB | 2.0751953125 × 1021 KiB | 2.197265625 × 1021 KiB | 2.3193359375 × 1021 KiB | 2.44140625 × 1021 KiB | 2.5634765625 × 1021 KiB | 2.685546875 × 1021 KiB | 2.8076171875 × 1021 KiB | 2.9296875 × 1021 KiB | 3.0517578125 × 1021 KiB | 3.173828125 × 1021 KiB | 3.2958984375 × 1021 KiB | 3.41796875 × 1021 KiB | 3.5400390625 × 1021 KiB | 3.662109375 × 1021 KiB | 3.7841796875 × 1021 KiB | 3.90625 × 1021 KiB | 4.0283203125 × 1021 KiB | 4.150390625 × 1021 KiB | 4.2724609375 × 1021 KiB | 4.39453125 × 1021 KiB | 4.5166015625 × 1021 KiB | 4.638671875 × 1021 KiB | 4.7607421875 × 1021 KiB | 4.8828125 × 1021 KiB | 5.0048828125 × 1021 KiB | 5.126953125 × 1021 KiB | 5.2490234375 × 1021 KiB | 5.37109375 × 1021 KiB | 5.4931640625 × 1021 KiB | 5.615234375 × 1021 KiB | 5.7373046875 × 1021 KiB | 5.859375 × 1021 KiB | 5.9814453125 × 1021 KiB | 6.103515625 × 1021 KiB | 6.2255859375 × 1021 KiB | 6.34765625 × 1021 KiB | 6.4697265625 × 1021 KiB | 6.591796875 × 1021 KiB | 6.7138671875 × 1021 KiB | 6.8359375 × 1021 KiB | 6.9580078125 × 1021 KiB | 7.080078125 × 1021 KiB | 7.2021484375 × 1021 KiB | 7.32421875 × 1021 KiB | 7.4462890625 × 1021 KiB | 7.568359375 × 1021 KiB | 7.6904296875 × 1021 KiB | 7.8125 × 1021 KiB | 7.9345703125 × 1021 KiB | 8.056640625 × 1021 KiB | 8.1787109375 × 1021 KiB | 8.30078125 × 1021 KiB | 8.4228515625 × 1021 KiB | 8.544921875 × 1021 KiB | 8.6669921875 × 1021 KiB | 8.7890625 × 1021 KiB | 8.9111328125 × 1021 KiB | 9.033203125 × 1021 KiB | 9.1552734375 × 1021 KiB | 9.27734375 × 1021 KiB | 9.3994140625 × 1021 KiB | 9.521484375 × 1021 KiB | 9.6435546875 × 1021 KiB | 9.765625 × 1021 KiB | 9.8876953125 × 1021 KiB | 1.0009765625 × 1022 KiB | 1.01318359375 × 1022 KiB | 1.025390625 × 1022 KiB | 1.03759765625 × 1022 KiB | 1.0498046875 × 1022 KiB | 1.06201171875 × 1022 KiB | 1.07421875 × 1022 KiB | 1.08642578125 × 1022 KiB | 1.0986328125 × 1022 KiB | 1.11083984375 × 1022 KiB | 1.123046875 × 1022 KiB | 1.13525390625 × 1022 KiB | 1.1474609375 × 1022 KiB | 1.15966796875 × 1022 KiB | 1.171875 × 1022 KiB | 1.18408203125 × 1022 KiB | 1.1962890625 × 1022 KiB | 1.20849609375 × 1022 KiB | 1.220703125 × 1022 KiB |
The yottabit is a multiple of the unit bit for digital information or computer storage. The prefix yotta (symbol Y) is defined in the International System of Units (SI) as a multiplier of 1024 (1 septillion, short scale), and therefore 1 yottabit = 1024 bits = 1 000 000 000 000 000 000 000 000 bits = 1000 zettabits. The yottabit has the unit symbol Ybit or Yb.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| yottabit | Ybit | 1 yottabit = 1024 bits = 1 000 000 000 000 000 000 000 000 bits = 1000 zettabits | = 1024 bits = 1 000 000 000 000 000 000 000 000 bits | Metric system SI |
| yottabits | kibibytes | yottabits | kibibytes |
|---|---|---|---|
| 1 | = 1.220703125E+20 | 6 | = 7.32421875E+20 |
| 2 | = 2.44140625E+20 | 7 | = 8.544921875E+20 |
| 3 | = 3.662109375E+20 | 8 | = 9.765625E+20 |
| 4 | = 4.8828125E+20 | 9 | = 1.0986328125E+21 |
| 5 | = 6.103515625E+20 | 10 | = 1.220703125E+21 |
The kibibyte is a multiple of the unit byte for quantities of digital information. The binary prefix kibi means 210, or 1024; therefore, 1 kibibyte is 1024 bytes. The unit symbol for the kibibyte is KiB.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| kibibyte | KiB | 1 kibibyte= 210 bytes = 1024 bytes = 213 bits | = 210 bytes = 8 × 210 bits = 23 × 210 bits = 213 bits | Metric system SI |
| kibibytes | yottabits | kibibytes | yottabits |
|---|---|---|---|
| 1 | = 8.192E-21 | 6 | = 4.9152E-20 |
| 2 | = 1.6384E-20 | 7 | = 5.7344E-20 |
| 3 | = 2.4576E-20 | 8 | = 6.5536E-20 |
| 4 | = 3.2768E-20 | 9 | = 7.3728E-20 |
| 5 | = 4.096E-20 | 10 | = 8.192E-20 |
| yottabits | kibibytes |
|---|---|
| 1 | = 1.220703125 × 1020 |
| 8.192 × 10-21 | = 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 …) |