A binary code is the language of computers and digital systems. It uses a two-symbol system (0 and 1) to represent text, instruction, or other data.

But if you just want to learn how to read binary codes without hitting the convert button online, knowing the basics is more than enough. TSB. TOPICS: evergreen, how-to. READ NEXT.

The binary conversion function has an index of 0 to 18, while the BCD conversion function uses an index of 0 to 20. The decimal range of 0 to 99,999 determines these indices.