Binary Conversion
1011 = ? Convert between binary and decimal.
About Binary Conversion
Learn to think like a computer: convert numbers between binary and decimal, from 4-bit to 8-bit values. A friendly introduction to how computers store numbers, ideal for coding classes.
How to play Binary Conversion
- Convert between binary and decimal.
- Choose a mode: Classic (10 timed questions), Speed run (60 seconds), Survival (three lives) or Daily (the same questions for everyone today).
- Tap an answer or press 1–4. Faster correct answers score more, and three in a row adds a streak bonus.
- Review every answer at the end, and share your daily result without spoilers.
Binary Conversion FAQ
Is there a daily Binary Conversion challenge?
Yes. Daily mode gives everyone the same questions each day, resetting at your local midnight, with a shareable result grid.
Is Binary Conversion free to play?
Yes. Binary Conversion is free in your browser on OFF PLAY, with nothing to download or install.
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