Hardware Reference
In-Depth Information
Appendix E Powers of 2
Powers of 2
Number of bytes
Symbol
Name
2
10
1 024
KB
kilobyte
2
20
1 048 576
MB
Megabyte
2
30
1 073 741 824
GB
Gigabyte
2
40
1 099 511 627 776
TB
Terabyte
2
50
1 125 899 906 843 624
PB
Petabyte
2
60
1 152 921 504 607 870 976
EB
Exabyte
2
70
1 180 591 620 718 458 879 424
ZB
Zettabyte
2
80
1 208 925 819 615 701 892 530 176
YB
Yottabyte
