Rebar Calculator

Grid Length: 0 m

Grid Width: 0 m

Total Rebars Length: 0 m

# of Rebar Pieces: 0

Total Cost of Rebars: 0 $

This rebar calculator helps you calculate the number of required rebar pieces, their length, cost, grid length, and grid width.

Enter the length and width in meters, rebar-rebar spacing (cm), edge-grid spacing (cm), wire price ($/m), length of single rebar (m), and price of single rebar ($).

Rebar, which stands for “reinforcing bar” or “reinforcement bar,” is a metal bar used to increase the tensile strength of concrete. As a result, it helps concrete constructions resist tensile, bending, torsion, and shear loads.

Rebar reinforcement bar calculator

You might want to calculate the required stud or pool expenditures.


  • Cantone, R., Ruiz, M. F., & Muttoni, A. (2021). A detailed view on the rebar–to–concrete interaction based on refined measurement techniques. Engineering Structures, 226, 111332.
  • Ahmed, K. S., Shahjalal, M., Siddique, T. A., & Keng, A. K. (2021). Bond strength of post-installed high strength deformed rebar in concrete. Case Studies in Construction Materials, 15, e00581.
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