How much rebar for a 12 ft × 16 ft slab?
A 12 ft × 16 ft slab rebar project is pre-filled below. Adjust any value to match your exact job.
Your project
Standard size shown by default. Change any value — the answer recomputes instantly.
You need
454linear ft
Exact need: 412 linear ft · plus 10% waste allowance
Material cost
$295.1–$726.4
Installed (US avg)
$377–$837
Shopping list
| ITEM | QTY | PRICE RANGE |
|---|---|---|
| linear ft | 454 | $295.1–$726.4 |
| Estimated material total | $295.1–$726.4 |
Companion materials
- Grid: 17 + 13 bars at 12 in on-center