# Octal to Binary Converter

To convert an octal number into a binary number, enter the value, and click calculate button

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## Octal to Binary Converter

Octal to binary Converter is a mathematical online tool that helps to convert the Octal number into a binary number with just one click.

## Converting Octal to a binary number:

The conversion is taking just lcm and writing left values backwardly to convert octal to binary number convert octal to decimal number and then take lcm with 2 to convert in the binary number system.

Converting from an Octal to a Binary number system the domain digit converts from “0 to 7” to 0 to 1”. This system contains only two characters such as {0, 1}.

## Examples

Example 1:

Few conversions of octal numbers to the binary number system.

1. (32)8

Step 1:

Convert Octal to Decimal

`(32)8 = 3×81+2×80 = 26`

Step 2:

Now Convert Decimal to Binary

 2 26 2 13 – 0 2 6 – 0 2 3 – 0 1 – 1

`(32)8 = (11000)2`

1. b) (64)8

Step 1:

Convert Octal to Decimal

`(64)8 = 6×81+4×80 = 52`

Step 2:

Now Convert Decimal to Binary

 2 52 2 26 – 0 2 13 – 0 2 6 – 0 2 3 – 0 1 – 1

`(64)8 = (110000)2`

## Conversion of numbers from 0 to 100.

 Dec Oct Bin 0 0 0 1 1 1 2 2 10 3 3 11 4 4 100 5 5 101 6 6 110 7 7 111 8 10 1000 9 11 1001 10 12 1010 11 13 1011 12 14 1100 13 15 1101 14 16 1110 15 17 1111 16 20 10000 17 21 10001 18 22 10010 19 23 10011 20 24 10100 21 25 10101 22 26 10110 23 27 10111 24 30 11000 25 31 11001 26 32 11010 27 33 11011 28 34 11100 29 35 11101 30 36 11110 31 37 11111 32 40 100000 33 41 100001 34 42 100010 35 43 100011 36 44 100100 37 45 100101 38 46 100110 39 47 100111 40 50 101000 41 51 101001 42 52 101010 43 53 101011 44 54 101100 45 55 101101 46 56 101110 47 57 101111 48 60 110000 49 61 110001 50 62 110010 51 63 110011 52 64 110100 53 65 110101 54 66 110110 55 67 110111 56 70 111000 57 71 111001 58 72 111010 59 73 111011 60 74 111100 61 75 111101 62 76 111110 63 77 111111 64 100 1000000 65 101 1000001 66 102 1000010 67 103 1000011 68 104 1000100 69 105 1000101 70 106 1000110 71 107 1000111 72 110 1001000 73 111 1001001 74 112 1001010 75 113 1001011 76 114 1001100 77 115 1001101 78 116 1001110 79 117 1001111 80 120 1010000 81 121 1010001 82 122 1010010 83 123 1010011 84 124 1010100 85 125 1010101 86 126 1010110 87 127 1010111 88 130 1011000 89 131 1011001 90 132 1011010 91 133 1011011 92 134 1011100 96 140 1100000 97 141 1100001 98 142 1100010 99 143 1100011 100 144 1100100