1720 Octal in Hex

Converting an octal number to hexadecimal without a calculator involves first converting the octal number to binary, then grouping the binary digits into groups of four, and finally converting each group to its hexadecimal equivalent. Here's a step-by-step guide for octal number1720:

Step 1: Convert Octal to Binary

Convert each octal digit to its 3-bit binary equivalent:

18 = 0012

78 = 1112

28 = 0102

08 = 0002

Step 2: Group Binary Digits

Group the binary digits into groups of four, starting from the right. If the last group has fewer than four digits, pad it with zeros on the left.

Binary: 0011 1101 0000

With Zeros: 0011 1101 0000

Step 3: Convert Each Group to Hexadecimal

Convert each group of binary digits to its hexadecimal equivalent:

00112 = 316

11012 = D16

00002 = 016

So, the hexadecimal representation of the octal number 1720 is 3D0.
Octal To Hexadecimal Converter



Other examples of Octal to Hexadecimal conversion
See also: