How to Convert an IPv4 Address to Binary, Hex and Decimal

To convert an IPv4 address, enter it in dotted decimal form into the IP Address Converter and it shows the binary, hexadecimal and 32-bit decimal versions.

How to use the IP Address Converter

1. Enter the IPv4 address.
2. Read the binary, hex and integer forms.
3. Copy the format you need.
4. Try another address.

Worked example

192.168.0.1 is 11000000.10101000.00000000.00000001 in binary and 3232235521 as a single integer.

Tips and common mistakes

• Each of the four numbers is one byte from 0 to 255.
• The integer form is useful in databases and range checks.
• Hex is often used in low-level networking.

Frequently asked questions