Uploaded July 2021 | Updated September 2026, 3 weeks ago

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In this video, the Octal and the Hexadecimal Number Systems are explained and different number system conversions like Octal to Binary, Hexadecimal to Binary, Binary to Octal, Binary to Hexadecimal, Octal to Decimal, Hexadecimal to Decimal, Decimal to Octal, Decimal to Hexadecimal, Octal to Hexadecimal and Hexadecimal to Octal are explained with examples.

Timestamps for the Different topics covered in the Video:
0:00 Introduction
2:10 Octal Number System and Counting in the Octal Number System
3:43 Octal to Binary Conversion
5:47 Binary to Octal Conversion
8:07 Hexadecimal Number System and Counting in Hex Number System
10:00 Hexadecimal to Binary Conversion
11:19 Binary to Hexadecimal Conversion
13:20 Octal to Decimal Conversion
15:36 Hexadecimal to Decimal Conversion
16:48 Decimal to Octal Conversion
19:18 Decimal to Hexadecimal Conversion
21:35 Octal to Hexadecimal Conversion
22:52 Hexadecimal to Octal Conversion

The other useful videos related to binary and decimal number systems:

1) Binary to Decimal Conversion:
youtu.be/XrSgsJ-28Do

2) Decimal to Binary Number System
youtu.be/QAHyFa3gKKc

3) 1's and 2's complement
youtu.be/MuUnffIpX7Y

This video will be useful to all students of science and engineering in understanding the Octal and Hexadecimal Number Systems.

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#HexadecimalNumberSystem

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Music Credit: bensound.com