Steel
Calculator

Plan your RCC steel requirement with a quick estimation tool built around standard thumb-rule percentages. Enter the concrete volume, choose the structural member, and get an indicative steel quantity for early-stage project planning.

R.C.C. Steel Requirement Estimator

The calculator uses the common formula: Steel quantity equals concrete volume multiplied by steel density and the selected steel percentage.

Calculate Steel Required

m3

Formula Used

Steel (kg) = Concrete Volume x 7850 x Steel %

Estimated Steel Required

392.5

kg

For Slab at 1% steel.

Density of steel considered: 7850 kg/m3.

Quick Reference for 5 m3 Concrete Volume

  • Slab

    Steel %: 1%

    Steel Required: 392.5 kg

  • Beam

    Steel %: 2%

    Steel Required: 785 kg

  • Footing

    Steel %: 0.8%

    Steel Required: 314 kg

  • Column

    Steel %: 2.5%

    Steel Required: 981.25 kg

Note: Values are approximate and meant for estimation purposes only. Final steel quantity depends on structural design, load conditions, reinforcement detailing, and applicable engineering standards.