F in Decimal
Hexadecimal F equals 15 in decimal.
F in all number bases
Decimal15
Hexadecimal0xF
Binary1111
Octal17
How f converts from hexadecimal to decimal
Multiply each digit by 16 raised to its position (starting at 0 from the right), then add the results:
F× 160 = 15 × 1 = 15
Sum: 15