Convert the hexadecimal C7B to the octal scale.

The hexadecimal number C7B is equivalent to 1101111011 in binary.

To convert this binary number to octal, we group the digits into sets of three starting from the right:

001 101 111 011

Now we convert each group of three binary digits to its octal equivalent:

001 = 1
101 = 5
111 = 7
011 = 3

Therefore, the hexadecimal number C7B is equal to 1573 in octal.

1363