Number Conversion Base 8 to 10 (0–63 / 0–77) Worksheets | Octal to Decimal Conversion Practice

Number Conversion Base 8 to 10 (0–63 / 0–77) Worksheets | Octal to Decimal Conversion Practice for Grades 7–9

Help students master octal (base-8) to decimal (base-10) conversions with these hands-on number system worksheets.
Learners gain a strong conceptual understanding of how to interpret and convert numbers from the octal system (0–7 digits) into their equivalent decimal values, a vital skill for computer science and digital logic foundations.

Key Features:

Focused on octal-to-decimal conversions for values 0–63 (0–77 in base 8)

Step-by-step exercises for place value and positional notation understanding

Builds confidence in working with non-decimal number systems

Ideal for Grades 7–9, computer studies, or pre-engineering learners

Includes guided examples and answer key for independent or classroom learning

Reinforces computational accuracy and logical reasoning

Perfect for teaching digital systems, programming basics, or number base operations, these worksheets make octal-to-decimal conversion practice clear, structured, and effective.

Worksheets are made in 8.5” x 11” Standard Letter Size. This resource is helpful in students’ assessment, Independent Studies, group activities, practice and homework. This product is available in PDF format and ready to print as well. AI is used in some parts of the product, where deemed necessary.