Byte Sizes

1 byte = 8 bit

1 kilobyte = 1,024 byte

1 megabyte = 1,048,576 byte

1 gigabyte = 1,073,741,824 byte

1 terabyte = 1,099,511,627,776 byte

1 petabyte = 1,125,899,906,842,624 byte

1 exabyte = 1,152,921,504,606,846,976 byte

1 zettabyte =1,180,591,620,717,411,303,424 byte

1 yottabyte = 1,208,925,819,614,629,174,706,176 byte

Simpler:

1 kilo = 1024 byte

1 mega = 1024 kilo

1 giga = 1024 mega

1 tera = 1024 giga

1 peta = 1024 tera

1 exa = 1024 peta

1 zetta = 1024 exa

1 yotta = 1024 zetta

[Inspired after watching Thats IT! on CNA]