IP to Decimal Converter
Convert IPv4 or IPv6 addresses to their integer (decimal) value, e.g. 192.168.1.1 to 3232235777.
Runs in your browserIP address → Decimal
Loading tool…
Example
192.168.1.1 10.0.0.1
3232235777 167772161
How to use the IP to Decimal Converter
- Paste one address per line to convert a whole list. IPv4 and IPv6 are detected automatically.
Privacy and limitations
- Your data is processed on your device and is not uploaded to any server.
Frequently asked questions
How is an IPv4 address turned into a number?
Each octet is a base-256 digit: a × 256³ + b × 256² + c × 256 + d. 192.168.1.1 = 192×16777216 + 168×65536 + 1×256 + 1 = 3232235777.
Related converters
IP to Binary ConverterConvert IP addresses to binary, shown as dotted octets for IPv4 or 16-bit groups for IPv6.IP to Hex ConverterConvert IP addresses to hexadecimal, as plain hex, 0x-prefixed or dotted bytes (C0.A8.01.01).Subnet CalculatorCalculate the network, broadcast, host range, usable hosts, wildcard mask and class for an IPv4 address and prefix.Decimal to IP ConverterConvert integer values back into dotted IPv4 addresses or compressed IPv6 addresses.Binary to IP ConverterConvert 32-bit or dotted binary values to IPv4 addresses, or 128-bit binary values to IPv6.Hex to IP ConverterConvert hexadecimal values such as 0xC0A80101 or C0.A8.01.01 to IPv4, or 32 hex digits to IPv6.CIDR to IP Range ConverterConvert CIDR notation like 10.0.0.0/8 or 2001:db8::/32 into the first and last address and the address count.IP Range to CIDR ConverterConvert an IP address range into the smallest list of CIDR blocks that covers it exactly, for IPv4 or IPv6.