|
基础单位是 bit(字节) ; 然后是byter(比特);然后才是,Kb; KB/KiB;Mb; MB/MiB ;Gb; GB/GiB;
9 g" w) m$ H( a2 c* g* B换算关系: 1 byter = 8 bit
- T' m; V; [' W1 n! } 1Gb(Gigabit)= 1,000Mb= 1,000,000Kb= 1,000,000,000bit
- ~: [/ M: o g( N4 G5 o( L 1GB(Gigabyter)= 1,000MB= 1,000,000KB= 1,000,000,000byter= 1,073,741,824 bit
/ h- `( `5 D6 a& m6 D% I" H 1GiB(Gibibyter)= 1024MiB= 1,048,576KiB= 1,073,741,824byter
; N7 u. i/ b; l& e/ M% V4 V% V8 L. o2 Q
-----------------# w0 m! F5 Q1 r
& {0 |! S* j1 K) [, d# j9 t3 J1 d
上学的时候还记得,大致关系,现在早已忘却
; R4 Z8 w& C A; y% z }& a0 H+ r# |3 I3 ~( K# U/ r! D
既然楼主查到 1 byter = 8 bit
& n; N: v& o4 R. V2 j$ J5 ]) Z* o4 A, l4 ]
那1GB(Gigabyter)= 1,000MB= 1,000,000KB= 1,000,000,000byter= 1,073,741,824 bit& J, z) @6 X+ m3 \6 t# x
0 p8 w% Z# W0 P- g' s 是不是有点矛盾(是我没明白,) =8,000,000,000bit ?
# u( h4 ~& U1 [/ v
! ]' M) |* K- w7 c, G6 H
" V- T5 O" N# V |
|