Convert 1001 from binary to octal

Choose language:

Convert:

Calculate:

Convert 1001 from binary to octal How to convert number 1001 from binary to octal?
Binary to: decimal octal hexadecimal

Enter the number and then click the button convert
Binar number

conversion rule

11

Binary to Octal

Convert 1001₂ to octal:
1001₂ = 1 001 = 11₈

binary 1001 1 001	1	001	step 0
octal 11	1	1	step 1

Binary to octal conversion table

Binary number	Octal number
0	0
1	1
10	2
11	3
100	4
101	5
110	6
111	7

Convert other numbers:

100 101 110 111 1000 1001 1010 1011 1100 1101 1110

Metric conversion and calculators terms & conditions privacy policy contact us

We did all our best effort to ensure the accuracy of the metric calculators and charts given on this site. We cannot make a guarantee or be held responsible for any errors that have been made. Some unit transformations are converted automatically. Others are manually calculated. If you see an error on this site, please report it to us by using the contact page and we will try to correct it as soon as possible.