Free rebar calculator for construction projects. Input slab dimensions and rebar size to get instant estimates for quantity, weight, and material cost. Includes spacing guide.
The calculations are based on standard rebar spacing and weight.
Rebars are placed at 25 cm spacing. Total rebars = rebars in length direction + rebars in width direction.
Each meter of rebar weighs 0.99 kg.
Total Cost = Total Weight Ă Price per Kg
Rebars are placed at 25 cm spacing in both directions.
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