| kibibyte | 1 KiB | 2 KiB | 3 KiB | 4 KiB | 5 KiB | 6 KiB | 7 KiB | 8 KiB | 9 KiB | 10 KiB | 11 KiB | 12 KiB | 13 KiB | 14 KiB | 15 KiB | 16 KiB | 17 KiB | 18 KiB | 19 KiB | 20 KiB | 21 KiB | 22 KiB | 23 KiB | 24 KiB | 25 KiB | 26 KiB | 27 KiB | 28 KiB | 29 KiB | 30 KiB | 31 KiB | 32 KiB | 33 KiB | 34 KiB | 35 KiB | 36 KiB | 37 KiB | 38 KiB | 39 KiB | 40 KiB | 41 KiB | 42 KiB | 43 KiB | 44 KiB | 45 KiB | 46 KiB | 47 KiB | 48 KiB | 49 KiB | 50 KiB | 51 KiB | 52 KiB | 53 KiB | 54 KiB | 55 KiB | 56 KiB | 57 KiB | 58 KiB | 59 KiB | 60 KiB | 61 KiB | 62 KiB | 63 KiB | 64 KiB | 65 KiB | 66 KiB | 67 KiB | 68 KiB | 69 KiB | 70 KiB | 71 KiB | 72 KiB | 73 KiB | 74 KiB | 75 KiB | 76 KiB | 77 KiB | 78 KiB | 79 KiB | 80 KiB | 81 KiB | 82 KiB | 83 KiB | 84 KiB | 85 KiB | 86 KiB | 87 KiB | 88 KiB | 89 KiB | 90 KiB | 91 KiB | 92 KiB | 93 KiB | 94 KiB | 95 KiB | 96 KiB | 97 KiB | 98 KiB | 99 KiB | 100 KiB |
| exabyte | 1.024 × 10-15 EB | 2.048 × 10-15 EB | 3.072 × 10-15 EB | 4.096 × 10-15 EB | 5.12 × 10-15 EB | 6.144 × 10-15 EB | 7.168 × 10-15 EB | 8.192 × 10-15 EB | 9.216 × 10-15 EB | 1.024 × 10-14 EB | 1.1264 × 10-14 EB | 1.2288 × 10-14 EB | 1.3312 × 10-14 EB | 1.4336 × 10-14 EB | 1.536 × 10-14 EB | 1.6384 × 10-14 EB | 1.7408 × 10-14 EB | 1.8432 × 10-14 EB | 1.9456 × 10-14 EB | 2.048 × 10-14 EB | 2.1504 × 10-14 EB | 2.2528 × 10-14 EB | 2.3552 × 10-14 EB | 2.4576 × 10-14 EB | 2.56 × 10-14 EB | 2.6624 × 10-14 EB | 2.7648 × 10-14 EB | 2.8672 × 10-14 EB | 2.9696 × 10-14 EB | 3.072 × 10-14 EB | 3.1744 × 10-14 EB | 3.2768 × 10-14 EB | 3.3792 × 10-14 EB | 3.4816 × 10-14 EB | 3.584 × 10-14 EB | 3.6864 × 10-14 EB | 3.7888 × 10-14 EB | 3.8912 × 10-14 EB | 3.9936 × 10-14 EB | 4.096 × 10-14 EB | 4.1984 × 10-14 EB | 4.3008 × 10-14 EB | 4.4032 × 10-14 EB | 4.5056 × 10-14 EB | 4.608 × 10-14 EB | 4.7104 × 10-14 EB | 4.8128 × 10-14 EB | 4.9152 × 10-14 EB | 5.0176 × 10-14 EB | 5.12 × 10-14 EB | 5.2224 × 10-14 EB | 5.3248 × 10-14 EB | 5.4272 × 10-14 EB | 5.5296 × 10-14 EB | 5.632 × 10-14 EB | 5.7344 × 10-14 EB | 5.8368 × 10-14 EB | 5.9392 × 10-14 EB | 6.0416 × 10-14 EB | 6.144 × 10-14 EB | 6.2464 × 10-14 EB | 6.3488 × 10-14 EB | 6.4512 × 10-14 EB | 6.5536 × 10-14 EB | 6.656 × 10-14 EB | 6.7584 × 10-14 EB | 6.8608 × 10-14 EB | 6.9632 × 10-14 EB | 7.0656 × 10-14 EB | 7.168 × 10-14 EB | 7.2704 × 10-14 EB | 7.3728 × 10-14 EB | 7.4752 × 10-14 EB | 7.5776 × 10-14 EB | 7.68 × 10-14 EB | 7.7824 × 10-14 EB | 7.8848 × 10-14 EB | 7.9872 × 10-14 EB | 8.0896 × 10-14 EB | 8.192 × 10-14 EB | 8.2944 × 10-14 EB | 8.3968 × 10-14 EB | 8.4992 × 10-14 EB | 8.6016 × 10-14 EB | 8.704 × 10-14 EB | 8.8064 × 10-14 EB | 8.9088 × 10-14 EB | 9.0112 × 10-14 EB | 9.1136 × 10-14 EB | 9.216 × 10-14 EB | 9.3184 × 10-14 EB | 9.4208 × 10-14 EB | 9.5232 × 10-14 EB | 9.6256 × 10-14 EB | 9.728 × 10-14 EB | 9.8304 × 10-14 EB | 9.9328 × 10-14 EB | 1.00352 × 10-13 EB | 1.01376 × 10-13 EB | 1.024 × 10-13 EB |
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 | exabytes | kibibytes | exabytes |
|---|---|---|---|
| 1 | = 1.024E-15 | 6 | = 6.144E-15 |
| 2 | = 2.048E-15 | 7 | = 7.168E-15 |
| 3 | = 3.072E-15 | 8 | = 8.192E-15 |
| 4 | = 4.096E-15 | 9 | = 9.216E-15 |
| 5 | = 5.12E-15 | 10 | = 1.024E-14 |
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 | kibibytes | exabytes | kibibytes |
|---|---|---|---|
| 1 | = 9.765625E+14 | 6 | = 5.859375E+15 |
| 2 | = 1.953125E+15 | 7 | = 6.8359375E+15 |
| 3 | = 2.9296875E+15 | 8 | = 7.8125E+15 |
| 4 | = 3.90625E+15 | 9 | = 8.7890625E+15 |
| 5 | = 4.8828125E+15 | 10 | = 9.765625E+15 |
| kibibytes | exabytes |
|---|---|
| 1 | = 1.024 × 10-15 |
| 9.765625 × 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 …) |