Conversion Base 8 to 10 (16–255) Number System Worksheets Octal to Decimal Conversion Practice

Conversion Base 8 to 10 (16–255) Worksheets | Octal to Decimal Conversion Practice for Grades 7–10

Deepen students’ understanding of number systems with these Octal to Decimal Conversion Worksheets, designed to strengthen skills in converting base-8 (octal) numbers to their base-10 (decimal) equivalents.
Learners explore conversions for octal values ranging from 20 to 377 (equivalent to 16–255 in decimal) through step-by-step, structured exercises.

Key Features:

Covers octal (base-8) to decimal (base-10) conversions for values 20–377 (16–255 decimal)

Reinforces place value, powers of 8, and positional notation concepts

Includes guided examples, practice problems, and answer keys

Ideal for Grades 7–10, computer science, IT, or digital electronics learners

Builds computational fluency and logical reasoning in non-decimal base systems

Suitable for classroom instruction, homework, or self-paced learning

Perfect for students exploring digital number systems, data encoding, or programming fundamentals, these worksheets make octal-to-decimal conversions engaging, clear, and easy to master.

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.