Convert octal 1242 to binary, decimal, hexadecimal

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Convert 1242 from octal How to convert number 1242 from octal to binary, decimal, hexadecimal?
Octal to: binary decimal hexadecimal

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Octal number

1242 to decimal

conversion rule

674

conversion rule

1010100010

1242 to hexadecimal

conversion rule

2A2

Octal to Decimal

Convert 1242₈ to decimal:
1242₈ = 674₁₀

octal 1242	1	2	4	2	step 0
convert to	(1*8³) +	(2*8²) +	(4*8¹) +	(2*8⁰)	step 1
decimal 674 =	512 +	128 +	32 +	2	step 2

Octal to Binary

Convert 1242₈ to binary:
1242₈ = 1010100010₂

octal 1242	1	2	4	2	step 0
convert to	001	010	100	010	step 1
binary 1010100010 =	1	010	100	010	step 2

Octal to Hexadecimal

Convert 1242₈ to hexadecimal:
1242₈ = 2A2₁₆

octal 1242	1	2	4	2	step 0
convert to	001	010	100	010	step 1
binary 1010100010 =	1	010	100	010	step 2

binary 1010100010	10	1010	0010	step 3
hexadecimal 2A2	2	A	2	step 4

Convert other numbers:

1235 1236 1237 1240 1241 1242 1243 1244 1245 1246 1247

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