Hexadecimal number B in decimal

"Hex to Decimal" Calculator

What is B hex in decimal?

Answer

Hexadecimal number B (0xB) in decimal is

11

Read as an unsigned hex number — A = 10 … F = 15, case does not matter, 0x is only a prefix.

Digit × place value, then add

16⁰

1

B

= 11

11×1 = 11

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See Also

Binary to Decimal Converter - Binary numbers to Decimal conversion
Decimal to Binary Converter - Decimal numbers to Binary conversion
Decimal to hex converter - Decimal numbers to Hexadecimal conversion

Recalculate with different values ↑

Hex to Dec Conversion Table

Hexadecimal Number	Number
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
A	10
B	11
C	12
D	13
E	14
F	15
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	24
19	25
1A	26
1B	27
1C	28
1D	29
1E	30

FAQ

What is B hex in decimal?

Hexadecimal number B (0xB) in decimal is 11

What is B hex in binary?

B hex in binary is 1011: each hex digit is 4 bits — B = 1011.

How many bits is B?

11 takes 4 bits; 1 hex digit holds 4 (1011).