| byte | 1 B | 2 B | 3 B | 4 B | 5 B | 6 B | 7 B | 8 B | 9 B | 10 B | 11 B | 12 B | 13 B | 14 B | 15 B | 16 B | 17 B | 18 B | 19 B | 20 B | 21 B | 22 B | 23 B | 24 B | 25 B | 26 B | 27 B | 28 B | 29 B | 30 B | 31 B | 32 B | 33 B | 34 B | 35 B | 36 B | 37 B | 38 B | 39 B | 40 B | 41 B | 42 B | 43 B | 44 B | 45 B | 46 B | 47 B | 48 B | 49 B | 50 B | 51 B | 52 B | 53 B | 54 B | 55 B | 56 B | 57 B | 58 B | 59 B | 60 B | 61 B | 62 B | 63 B | 64 B | 65 B | 66 B | 67 B | 68 B | 69 B | 70 B | 71 B | 72 B | 73 B | 74 B | 75 B | 76 B | 77 B | 78 B | 79 B | 80 B | 81 B | 82 B | 83 B | 84 B | 85 B | 86 B | 87 B | 88 B | 89 B | 90 B | 91 B | 92 B | 93 B | 94 B | 95 B | 96 B | 97 B | 98 B | 99 B | 100 B |
| pebibyte | 8.8817841970013 × 10-16 PiB | 1.7763568394003 × 10-15 PiB | 2.6645352591004 × 10-15 PiB | 3.5527136788005 × 10-15 PiB | 4.4408920985006 × 10-15 PiB | 5.3290705182008 × 10-15 PiB | 6.2172489379009 × 10-15 PiB | 7.105427357601 × 10-15 PiB | 7.9936057773011 × 10-15 PiB | 8.8817841970013 × 10-15 PiB | 9.7699626167014 × 10-15 PiB | 1.0658141036402 × 10-14 PiB | 1.1546319456102 × 10-14 PiB | 1.2434497875802 × 10-14 PiB | 1.3322676295502 × 10-14 PiB | 1.4210854715202 × 10-14 PiB | 1.5099033134902 × 10-14 PiB | 1.5987211554602 × 10-14 PiB | 1.6875389974302 × 10-14 PiB | 1.7763568394003 × 10-14 PiB | 1.8651746813703 × 10-14 PiB | 1.9539925233403 × 10-14 PiB | 2.0428103653103 × 10-14 PiB | 2.1316282072803 × 10-14 PiB | 2.2204460492503 × 10-14 PiB | 2.3092638912203 × 10-14 PiB | 2.3980817331903 × 10-14 PiB | 2.4868995751604 × 10-14 PiB | 2.5757174171304 × 10-14 PiB | 2.6645352591004 × 10-14 PiB | 2.7533531010704 × 10-14 PiB | 2.8421709430404 × 10-14 PiB | 2.9309887850104 × 10-14 PiB | 3.0198066269804 × 10-14 PiB | 3.1086244689504 × 10-14 PiB | 3.1974423109205 × 10-14 PiB | 3.2862601528905 × 10-14 PiB | 3.3750779948605 × 10-14 PiB | 3.4638958368305 × 10-14 PiB | 3.5527136788005 × 10-14 PiB | 3.6415315207705 × 10-14 PiB | 3.7303493627405 × 10-14 PiB | 3.8191672047105 × 10-14 PiB | 3.9079850466806 × 10-14 PiB | 3.9968028886506 × 10-14 PiB | 4.0856207306206 × 10-14 PiB | 4.1744385725906 × 10-14 PiB | 4.2632564145606 × 10-14 PiB | 4.3520742565306 × 10-14 PiB | 4.4408920985006 × 10-14 PiB | 4.5297099404706 × 10-14 PiB | 4.6185277824407 × 10-14 PiB | 4.7073456244107 × 10-14 PiB | 4.7961634663807 × 10-14 PiB | 4.8849813083507 × 10-14 PiB | 4.9737991503207 × 10-14 PiB | 5.0626169922907 × 10-14 PiB | 5.1514348342607 × 10-14 PiB | 5.2402526762307 × 10-14 PiB | 5.3290705182008 × 10-14 PiB | 5.4178883601708 × 10-14 PiB | 5.5067062021408 × 10-14 PiB | 5.5955240441108 × 10-14 PiB | 5.6843418860808 × 10-14 PiB | 5.7731597280508 × 10-14 PiB | 5.8619775700208 × 10-14 PiB | 5.9507954119908 × 10-14 PiB | 6.0396132539609 × 10-14 PiB | 6.1284310959309 × 10-14 PiB | 6.2172489379009 × 10-14 PiB | 6.3060667798709 × 10-14 PiB | 6.3948846218409 × 10-14 PiB | 6.4837024638109 × 10-14 PiB | 6.5725203057809 × 10-14 PiB | 6.6613381477509 × 10-14 PiB | 6.750155989721 × 10-14 PiB | 6.838973831691 × 10-14 PiB | 6.927791673661 × 10-14 PiB | 7.016609515631 × 10-14 PiB | 7.105427357601 × 10-14 PiB | 7.194245199571 × 10-14 PiB | 7.283063041541 × 10-14 PiB | 7.371880883511 × 10-14 PiB | 7.4606987254811 × 10-14 PiB | 7.5495165674511 × 10-14 PiB | 7.6383344094211 × 10-14 PiB | 7.7271522513911 × 10-14 PiB | 7.8159700933611 × 10-14 PiB | 7.9047879353311 × 10-14 PiB | 7.9936057773011 × 10-14 PiB | 8.0824236192711 × 10-14 PiB | 8.1712414612412 × 10-14 PiB | 8.2600593032112 × 10-14 PiB | 8.3488771451812 × 10-14 PiB | 8.4376949871512 × 10-14 PiB | 8.5265128291212 × 10-14 PiB | 8.6153306710912 × 10-14 PiB | 8.7041485130612 × 10-14 PiB | 8.7929663550312 × 10-14 PiB | 8.8817841970013 × 10-14 PiB |
The byte (/ˈbaɪt/) is a unit of digital information that most commonly consists of eight bits.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| byte | B | = 23 bits | = 23 bits | Metric system SI |
| bytes | pebibytes | bytes | pebibytes |
|---|---|---|---|
| 1 | = 8.8817841970013E-16 | 6 | = 5.3290705182008E-15 |
| 2 | = 1.7763568394003E-15 | 7 | = 6.2172489379009E-15 |
| 3 | = 2.6645352591004E-15 | 8 | = 7.105427357601E-15 |
| 4 | = 3.5527136788005E-15 | 9 | = 7.9936057773011E-15 |
| 5 | = 4.4408920985006E-15 | 10 | = 8.8817841970013E-15 |
The pebibyte is a multiple of the unit byte for digital information. It is a member of the set of units with binary prefixes defined by the International Electrotechnical Commission (IEC).[1] Its unit symbol is PiB.
The prefix pebi (symbol Pi) represents multiplication by 10245, therefore: 1 pebibyte = 250 bytes = 1 125 899 906 842 624 bytes = 1024 tebibytes.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| pebibyte | PiB | 1 pebibyte = 1024 tebibyte = 220 gibibyte = 230 mebibyte = 240 kibibyte= 250 bytes | = 250 bytes = 8 × 250 bits = 23 × 250 bits = 253 bits | Metric system SI |
| pebibytes | bytes | pebibytes | bytes |
|---|---|---|---|
| 1 | = 1125899906842624 | 6 | = 6755399441055744 |
| 2 | = 2251799813685248 | 7 | = 7881299347898368 |
| 3 | = 3377699720527872 | 8 | = 9007199254740992 |
| 4 | = 4503599627370496 | 9 | = 10133099161583616 |
| 5 | = 5629499534213120 | 10 | = 11258999068426240 |
| bytes | pebibytes |
|---|---|
| 1 | = 8.8817841970013 × 10-16 |
| 1 125 899 906 842 624 | = 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 …) |