Convert an Integer (Base Conversion »)

Conversion Tool

From:	Initial Base
From:	Integer
To:	New Base


Result: (Integer in New Base)

Help

Examples

From		To	Result
Initial Base	Integer	New Base	Result
10	13	2	(1101)₂
2	1101	10	(13)₁₀
16	A345FF9C	2	(10100011010001011111111110011100)₂
16	A345FF9C	8	(24321377634)₈
3	221002	7	(1655)₇
23	{17}{3}{22}	18	({1}{10}{0}{12})₁₈
23	{17}3{22}	2	(10001101111100)₂
4	1320	30	({4}{0})₃₀

"Initial Base" Entry

Enter the initial base of the integer (e.g., 2 for binary, 8 for octal, 10 for decimal, 16 for hexadecimal, etc.)

"Integer" Entry

Enter the integer you want to convert to the new base. If the initial base of the integer is between 2 and 16, you may use the digit symbols in the following tables to encode the integer (note that the digit values are in base 10).

Digit Value	Digit Symbol
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7

Digit Value	Digit Symbol
8	8
9	9
10	a or A
11	b or B
12	c or C
13	d or D
14	e or E
15	f or F

For any base (larger than 16 or not), you can always encode the integer as a sequence of base 10 digit values contained inside braces. The following table gives some examples of how you could enter the base 10 integer 781.

Base	Integer
10	781
2	1100001101
16	30D
16	{3}{0}{13}
29	{26}{27}

"New Base" Entry

Enter the new base to which the integer is converted (e.g., 2 for binary, 8 for octal, 10 for decimal, 16 for hexadecimal, etc.)