How to convert Octal to Decimal:
A regular decimal number is the sum of the digits multiplied with 10n.
137 in base 10 is equal to each digit multiplied with its corresponding 10n:
13710 = (1 * 102) + (3 * 101) + (7 * 100)
= 100 + 30 + 7
Octal numbers are read the same way; however each digit counts 8n instead of 10n.
Multiply each digit of the hex number with its corresponding 8n.
Octal to Decimal conversion table
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