Rebar Calculator
Length (ft)
Width (ft)
Spacing (in)
Rebar Size
#3 (3/8 in)
#4 (1/2 in)
#5 (5/8 in)
#6 (3/4 in)
#7 (7/8 in)
#8 (1 in)
#9 (1 1/8 in)
#10 (1 1/4 in)
Layers
Calculate
Results
Total Rebar Length
Number of Bars
Total Weight (lbs)