In 1999, the International Electrotechnical Association (IEC) drew up the binary units of "KB", "MB" and "GB" to represent the data size of "1024". Then, this label specification was incorporated into the International Organization for Standardization (ISO) document in 2008. Specifically, 1 GB = 1024 MB, 1 MB = 1024 KB, 1 GB = 1048576 KB.

Extended data:

When you use your mobile phone to open software or operate the Internet, you will exchange data with the server. The byte size of mobile phone traffic used to exchange data, in units of B, KB, MB and GB.

2065438+March 5, 2009, Li Keqiang, Premier of the State Council of the People's Republic of China, People's Republic of China (PRC), proposed in the 2065438+2009 report on the work of the the State Council government to continue to speed up the network and reduce fees. Carry out urban gigabit broadband home demonstration, transform and upgrade distance education and telemedicine networks, and promote the expansion and upgrading of mobile network base stations, so that users can truly feel the faster and more stable network speed.

Baidu Encyclopedia-Traffic

Baidu Encyclopedia-Gigabyte

Baidu Encyclopedia-Mobile Network Traffic Charge