Convert octal 45 to binary, decimal, hexadecimal

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Convert 45 from octal How to convert number 45 from octal to binary, decimal, hexadecimal?
Octal to: binary decimal hexadecimal

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Octal number

conversion rule

37

conversion rule

100101

45 to hexadecimal

conversion rule

25

Octal to Decimal

Convert 45₈ to decimal:
45₈ = 37₁₀

octal 45	4	5	step 0
convert to	(4*8¹) +	(5*8⁰)	step 1
decimal 37 =	32 +	5	step 2

Octal to Binary

Convert 45₈ to binary:
45₈ = 100101₂

octal 45	4	5	step 0
convert to	100	101	step 1
binary 100101 =	100	101	step 2

Octal to Hexadecimal

Convert 45₈ to hexadecimal:
45₈ = 25₁₆

octal 45	4	5	step 0
convert to	100	101	step 1
binary 100101 =	100	101	step 2

binary 100101	10	0101	step 3
hexadecimal 25	2	5	step 4

Convert other numbers:

40 41 42 43 44 45 46 47 50 51 52

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