1B in Decimal
Hexadecimal 1B equals 27 in decimal.
1B in all number bases
Decimal27
Hexadecimal0x1B
Binary0001 1011
Octal33
How 1b converts from hexadecimal to decimal
Multiply each digit by 16 raised to its position (starting at 0 from the right), then add the results:
1× 161 = 1 × 16 = 16
B× 160 = 11 × 1 = 11
Sum: 27