Just for fun, the IPv4 address 192.168.213.84 written in IPv6-style hexadecimal notation is c0a8: ... In particular, it’s easier to convert between hex and binary than between decimal and binary.

Working in hex or binary can feel strange and confusing compared with the base 10 number system used in our everyday world. It's not rocket science, but it requires adjusting how one thinks about ...

Create a table with headings Binary and Hex, or use an existing one. Under the hex heading type =BIN2HEX(A2,5). A2 is the Binary number you want to convert.