Octal to Decimal Converter

Decimal Number

Original Octal Number -

Converted Decimal Number -

What is the Octal to Decimal Converter Tool?

The Octal to Decimal Converter Tool is a specialized calculator designed to convert octal numbers (base 8) to decimal numbers (base 10). This tool simplifies the process of conversion by breaking down the steps needed to convert each digit.

To use the converter, enter the octal number (such as 7 or 10) into the tool and press the convert button. The tool then calculates the decimal value by considering the position of each digit and the power of 8.

For example, if you input the octal number 10, the tool will convert it into the decimal number using the rules of the number system.

Whether you are working with complex math problems or need a quick conversion for a technical task, the Octal to Decimal Converter Tool is a reliable solution. It helps represent numbers accurately across different systems, making it an essential tool for anyone dealing with octal and decimal conversions.

Also check out our similar tool: Decimal to Octal converter.

Understanding Octal and Decimal Numbers

Octal and decimal numbers are two different number systems commonly used in computing and digital electronics.

Octal Numbers (Base 8)

Octal numbers are base 8 numbers, using digits from 0 to 7. This number system is useful in computing for its simplicity in representing binary numbers. For instance, the decimal number 8 is represented as 10 in octal.

Decimal Numbers (Base 10)

Decimal numbers, or base 10 numbers, use ten symbols: digits 0-9. This is the most commonly used number system in everyday life.

Octal to Decimal Conversion

To convert an octal number to a decimal number, you can use an octal to decimal converter. This process involves a few steps:

Convert: Write down the octal number and identify the position of each digit from right to left, starting with position 0.
Multiply: Multiply each digit by 8 raised to the power of its position.
Add: Add the resulting values to get the decimal number.

Using this octal to decimal conversion method, you can convert any octal number to its decimal equivalent. The converter tool automates this process, ensuring quick and accurate results. Whether for academic purposes, professional use, or personal interest, this tool is invaluable for handling octal to decimal conversions.

Octal to Decimal Conversion Table

Octal	Decimal
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
10	8
11	9
12	10
13	11
14	12
15	13
16	14
17	15
20	16
21	17
22	18
23	19
24	20
25	21
26	22
27	23
30	24
31	25
32	26
33	27
34	28
35	29
36	30
37	31
40	32
41	33
42	34
43	35
44	36
45	37
46	38
47	39
50	40
51	41
52	42
53	43
54	44
55	45
56	46
57	47
60	48
61	49
62	50
63	51
64	52
65	53
66	54
67	55
70	56
71	57
72	58
73	59
74	60
75	61
76	62
77	63

Octal To Decimal Converter

Enter the Octal number and we will convert it to Decimal number.