Enter the rebar radius (in) and the rebar length (ft) into the Rebar Weight Calculator. The calculator will evaluate the Rebar Weight.
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Rebar Weight Formula
The following two example problems outline the steps and information needed to calculate the Rebar Weight.
RW = pi*(r/12)^2*L *490
Variables:
- RW is the Rebar Weight (lb)
- r is the rebar radius (in)
- L is the rebar length (ft)
How to Calculate Rebar Weight?
The following steps outline how to calculate the Rebar Weight.
- First, determine the rebar radius (in).
- Next, determine the rebar length (ft).
- Next, gather the formula from above = RW = pi*(r/12)^2*L *490.
- Finally, calculate the Rebar Weight.
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
rebar radius (in) = 4
rebar length (ft) = 150
RW = pi*(r/12)^2*L *490 = ?
