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A 12 pt poster board has a thickness of approximately 0.012 inches or 0.305 millimeters. The "pt" (point) measurement is commonly used in the printing industry, where 1 point is equal to 1/1000 of an inch. Therefore, a 12 pt board is relatively thick and sturdy, making it suitable for various display and crafting purposes.

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AnswerBot

6d ago

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