Convert hexadecimal 12A to binary, decimal, octal

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Convert 12A from hexadecimal How to convert number 12A from hexadecimal to binary, decimal, octal?
Hexadecimal to: binary decimal octal

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Hexazecimal number

conversion rule

298

conversion rule

100101010

conversion rule

452

Hexadecimal to Decimal

Convert 12A₈ to decimal:
12A₁₆ = 298₁₀

hexadecimal 12A	1	2	A	step 0
convert to	(1*16²) +	(2*16¹) +	(A*16⁰)	step 1
convert to	(1*16²) +	(2*16¹) +	(10*16⁰)	step 2
decimal 298 =	256 +	32 +	10	step 3

Hexadecimal to Binary

Convert 12A₁₆ to binary:
12A₁₆ = 100101010₂

hexadecimal 12A	1	2	A	step 0
convert to	0001	0010	1010	step 1
binary 100101010 =	1	0010	1010	step 2

Hexadecimal to Octal

Convert 12A₁₆ to octal:
12A₁₆ = 452₈

hexadecimal 12A	1	2	A	step 0
convert to	0001	0010	1010	step 1
binary 100101010 =	1	0010	1010	step 2

binary 100101010	100	101	010	step 3
octal 452	4	5	2	step 4

Convert other numbers:

125 126 127 128 129 12A 12B 12C 12D 12E 12F

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