Binary Math

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Tip: For Decimal -> Binary instead of typing eight bits you can click on the positions you want flipped

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How it works

In Binary → Decimal, convert a binary number (e.g. 1011) into base 10. In Decimal → Binary, either type the binary or click the bit tiles to set 1s and 0s. Correct answers +1 point, streak bonuses speed you up. Timed mode is 60 seconds.