Conversions Question Bank — Digital Electronics — VLSI Trainers
Digital Electronics · Number System Conversions · Question Bank
Conversions Question Bank
120 conversion problems across all types — Decimal, Binary, Octal, Hex, BCD, Gray code, Excess-3, and mixed. Type your answer and check it. Use the Hint button to see the full step-by-step working when you’re stuck.
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How to use: Type your answer in the box and press Check (or Enter). Answers are case-insensitive for hex (A–F). Spaces are ignored. Click 💡 Hint to see full step-by-step working — the final answer is shown at the bottom of the hint.