Octal Converter
Convert between octal, decimal, binary, and hexadecimal
Common Octal Values
7
= 7
10
= 8
17
= 15
20
= 16
100
= 64
144
= 100
377
= 255
1000
= 512
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
📚
Formula Source: NIST Guide to SI Units
by National Institute of Standards
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.