IP to decimal converter tool converts a given IP Address to a Decimal Number which can be used to store the IP addresses in a database or used in many other places. A standard IP Address contains the period sign several times between it. Each number before a decimal sign can contain a value from 0 to maximum 255 range. The decimal number of an IP address does not contain a period sign, and it looks different than a standard IP address. This tool can also convert an ipv4 IP address to ipv6 address and can also give the expanded and compressed version of an ipv6 address. You can also enter any ipv6 address to convert it to a decimal number.