Decimal to Octal Converter

From Binary Decimal Octal Hexadecimal Text

To Binary Decimal Octal Hexadecimal Text

Enter decimal number

₁₀

= Convert × Reset ⇅ Swap

Octal number

₈

Hex number

₁₆

Decimal to octal calculation steps

Divide by the base 8 to get the digits from the remainders:

Division by 8	Quotient	Remainder (Digit)	Digit #

How to convert from decimal to octal

Conversion steps:

1. Divide the number by 8.
2. Get the integer quotient for the next iteration.
3. Get the remainder for the octal digit.
4. Repeat the steps until the quotient is equal to 0.

Example #1

Convert 7562₁₀ to octal:

Division by 8	Quotient (integer)	Remainder (decimal)	Remainder (octal)	Digit #
7562/8	945	2	2	0
945/8	118	1	1	1
118/8	14	6	6	2
14/8	1	6	6	3
1/8	0	1	1	4

So 7562₁₀ = 16612₈

Example #2

Convert 35631₁₀ to octal:

Division by 8	Quotient	Remainder (decimal)	Remainder (octal)	Digit #
35631/8	4453	7	7	0
4453/8	556	5	5	1
556/8	69	4	4	2
69/8	8	5	5	3
8/8	1	0	0	4
1/8	0	1	1	5

So 35631₁₀ = 105457₈

Decimal to octal conversion table

Decimal base 10	Octal base 8
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	10
9	11
10	12
11	13
12	14
13	15
14	16
15	17
16	20
17	21
18	22
19	23
20	24
21	25
22	26
23	27
24	30
25	31
26	32
27	33
28	34
29	35
30	36
40	50
50	62
60	74
70	106
80	120
90	132
100	144
200	310
1000	1750
2000	3720

 

How does the Decimal to Octal Converter tool function?

By entering a Decimal value, the tool generates the corresponding Octal representation, making numeric transformations straightforward.

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See also

• ASCII to hex
• Base Converter
• Binary to Decimal converter
• Binary to Hex converter
• Binary to Octal Converter
• Binary to Text Translator
• Date to roman numerals converter
• Decimal Degrees to Degrees,Minutes,Seconds conversion
• Decimal to Binary converter
• Decimal to Fraction Converter
• Decimal to hex converter
• Decimal to Octal Converter
• Decimal to percent Conversion
• Degrees to radians converter
• Degrees,minutes,seconds to decimal degrees conversion
• Fraction to Decimal Converter
• Fraction to percent conversion
• Hex code to ASCII text
• Hex to Binary converter
• Hex to decimal converter
• Hex to Octal converter
• Octal to Binary Converter
• Octal to Decimal Converter
• Octal to Hex converter
• Percent to decimal conversion
• Percent to fraction conversion
• Percent to ppm Conversion
• ppm to percent conversion
• Radians to degrees converter
• Roman Numerals Converter
• Scientific Notation Converter
• Text to Binary Converter

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