What size is the #3 rebar?

Prepare for the CSLB Concrete C-8 License Test with flashcards and multiple choice questions. Get ready for your exam with hints and detailed explanations.

Multiple Choice

What size is the #3 rebar?

Explanation:
Rebar size is identified by its number, which around engineering practice corresponds to the diameter in eighths of an inch. So a #3 bar has a diameter of 3/8 inch (0.375 in). That mapping means #4 is 1/2 inch, #5 is 5/8 inch, and #6 is 3/4 inch. So the size of the #3 rebar is 3/8 inch.

Rebar size is identified by its number, which around engineering practice corresponds to the diameter in eighths of an inch. So a #3 bar has a diameter of 3/8 inch (0.375 in). That mapping means #4 is 1/2 inch, #5 is 5/8 inch, and #6 is 3/4 inch. So the size of the #3 rebar is 3/8 inch.

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