2. Mathematically, 1 trillion = 1 million. Then 1 trillion =0.0 1 billion.
3. In the computer field, mega means1m = 210 KB (1024 kilobytes)? 1kb = 210b (1024 bytes).
1 trillion ≈0.0 1 billion bytes.
Extended data
The usage of megabytes in the computer:
1MB is 1MB. In terms of information bytes, 1MB = 176 bytes, 1024MB, 1024 MB.
M is the abbreviation of English Mega, which means millions or trillions.
B is the abbreviation of Byte, which means byte.
K is the abbreviation of English Kilo, which means thousand.
G is the abbreviation of Giga in English, which means one billion or one billion bytes.
There is also the smallest unit bit or bit, and their conversion relationship is as follows:
8 bits = 1B (bytes)
References:
Baidu encyclopedia-trillion