Binert prefiks
From Wikipedia, the free encyclopedia
Remove ads
IEC og ISO hava ásett hesi bineru prefiksini at nýta til stór tøl. Tey eru ásett í standardunum IEC 60027-2 A.2 og ISO/IEC 80000 og eru avleidd frá teimum tilsvarandi desimalu SI-prefiksunum.
IEC-prefiks | Tal | Uppruni (SI-prefiks) | |||||||
Heiti | Symbol | 2m | 1024n | Desimaltal | ≈ a × 10b | Heiti | Symbol | 10b | |
kibi | Ki | 210 | 10241 | 1024 | = 1,024 × 103 | kilo | k | 103 | |
mebi | Mi | 220 | 10242 | 1048576 | ≈ 1,049 × 106 | mega | M | 106 | |
gibi | Gi | 230 | 10243 | 1073741824 | ≈ 1,074 × 109 | giga | G | 109 | |
tebi | Ti | 240 | 10244 | 1099511627776 | ≈ 1,100 × 1012 | tera | T | 1012 | |
pebi | Pi | 250 | 10245 | 1125899906842624 | ≈ 1,126 × 1015 | peta | P | 1015 | |
exbi | Ei | 260 | 10246 | 1152921504606846976 | ≈ 1,153 × 1018 | exa | E | 1018 | |
zebi | Zi | 270 | 10247 | 1180591620717411303424 | ≈ 1,181 × 1021 | zetta | Z | 1021 | |
yobi | Yi | 280 | 10248 | 1208925819614629174706176 | ≈ 1,209 × 1024 | yotta | Y | 1024 |
Remove ads
Samanbering
Remove ads
Ávísingar úteftir
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads