2B in Decimal
Hexadecimal 2B equals 43 in decimal.
2B in all number bases
Decimal43
Hexadecimal0x2B
Binary0010 1011
Octal53
How 2b converts from hexadecimal to decimal
Multiply each digit by 16 raised to its position (starting at 0 from the right), then add the results:
2× 161 = 2 × 16 = 32
B× 160 = 11 × 1 = 11
Sum: 43