Convert hexadecimal FF to binary, decimal, octal

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Convert FF from hexadecimal How to convert number FF from hexadecimal to binary, decimal, octal?
Hexadecimal to: binary decimal octal

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Hexazecimal number

conversion rule

255

conversion rule

11111111

conversion rule

377

Hexadecimal to Decimal

Convert FF₈ to decimal:
FF₁₆ = 255₁₀

hexadecimal FF	F	F	step 0
convert to	(F*16¹) +	(F*16⁰)	step 1
convert to	(15*16¹) +	(15*16⁰)	step 2
decimal 255 =	240 +	15	step 3

Hexadecimal to Binary

Convert FF₁₆ to binary:
FF₁₆ = 11111111₂

hexadecimal FF	F	F	step 0
convert to	1111	1111	step 1
binary 11111111 =	1111	1111	step 2

Hexadecimal to Octal

Convert FF₁₆ to octal:
FF₁₆ = 377₈

hexadecimal FF	F	F	step 0
convert to	1111	1111	step 1
binary 11111111 =	1111	1111	step 2

binary 11111111	11	111	111	step 3
octal 377	3	7	7	step 4

Convert other numbers:

FA FB FC FD FE FF 100 101 102 103 104

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