Calculate rebar quantity, spacing, weight, and cost for slabs, footings, walls, and columns. Supports grid layouts, lap splices, and multi-zone projects.
Bidirectional rebar grid for slabs, pads, and flatwork
Foundation footings with longitudinal and transverse bars
Retaining walls, foundation walls, and poured walls
Vertical columns with longitudinal bars and ties
Add multiple slabs/footings/elements to a single project
Schematic view of rebar grid pattern
How bar count changes with different spacings
| Spacing | Bars (L) | Bars (W) | Total Bars | Linear Ft | Weight (lbs) | Est. Cost |
|---|
Enter dimensions and click
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Class B splice (most common). Verify with engineer.