Convert hexadecimal 42 to binary, decimal, octal

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Convert 42 from hexadecimal How to convert number 42 from hexadecimal to binary, decimal, octal?
Hexadecimal to: binary decimal octal

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Hexazecimal number

conversion rule

66

conversion rule

1000010

conversion rule

102

Hexadecimal to Decimal

Convert 42₈ to decimal:
42₁₆ = 66₁₀

hexadecimal 42	4	2	step 0
convert to	(4*16¹) +	(2*16⁰)	step 1
convert to	(4*16¹) +	(2*16⁰)	step 2
decimal 66 =	64 +	2	step 3

Hexadecimal to Binary

Convert 42₁₆ to binary:
42₁₆ = 1000010₂

hexadecimal 42	4	2	step 0
convert to	0100	0010	step 1
binary 1000010 =	100	0010	step 2

Hexadecimal to Octal

Convert 42₁₆ to octal:
42₁₆ = 102₈

hexadecimal 42	4	2	step 0
convert to	0100	0010	step 1
binary 1000010 =	100	0010	step 2

binary 1000010	1	000	010	step 3
octal 102	1	0	2	step 4

Convert other numbers:

3D 3E 3F 40 41 42 43 44 45 46 47

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