Convert octal 42 to binary, decimal, hexadecimal

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

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Octal number

conversion rule

34

conversion rule

100010

42 to hexadecimal

conversion rule

22

Octal to Decimal

Convert 42₈ to decimal:
42₈ = 34₁₀

octal 42	4	2	step 0
convert to	(4*8¹) +	(2*8⁰)	step 1
decimal 34 =	32 +	2	step 2

Octal to Binary

Convert 42₈ to binary:
42₈ = 100010₂

octal 42	4	2	step 0
convert to	100	010	step 1
binary 100010 =	100	010	step 2

Octal to Hexadecimal

Convert 42₈ to hexadecimal:
42₈ = 22₁₆

octal 42	4	2	step 0
convert to	100	010	step 1
binary 100010 =	100	010	step 2

binary 100010	10	0010	step 3
hexadecimal 22	2	2	step 4

Convert other numbers:

35 36 37 40 41 42 43 44 45 46 47

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