Stair Calculator

Calculate stair dimensions, materials, and costs for your construction project

Stair Dimensions

cm

Floor to floor height

cm

Total horizontal distance

Stair Configuration

cm

Minimum 80cm recommended

Material & Construction

Advanced Options

cm

Building code: 15-20cm

cm

Building code: 22-30cm

Stair Calculation Results

Number of Steps 0
Total steps required
Riser Height 0 cm
Height of each step
Tread Depth 0 cm
Depth of each step
Stair Angle
Angle of staircase

Safety Check

Enter dimensions to check safety

Stair Visualization

Visualization will appear here

Material Estimate

Material estimate will appear here

Detailed Stair Dimensions

Step-by-Step Dimensions

Step # Riser Height Tread Depth Total Height

Building Code Compliance

International Building Codes

  • • Maximum riser height: 20 cm
  • • Minimum tread depth: 22 cm
  • • Maximum variation: 0.6 cm between steps
  • • Minimum width: 80 cm

Safety Recommendations

  • • Ideal riser: 17-18 cm
  • • Ideal tread: 28-30 cm
  • • Handrail height: 86-96 cm
  • • Headroom: 200 cm minimum

Precise Measurements

Always double-check measurements and account for finishing materials.

Safety First

Follow building codes and ensure proper handrail installation.

Material Selection

Choose materials based on usage, budget, and maintenance requirements.

Professional Advice

Consult with architects or contractors for complex stair designs.

Cost Estimation

₹0
Material Cost
₹0
Labor Cost
₹0
Finishing Cost
₹0
Total Estimated Cost

Cost Considerations

Costs vary based on material quality, location, and complexity. Wood stairs typically cost ₹15,000-₹50,000, concrete ₹20,000-₹60,000, and steel ₹25,000-₹80,000. Always get multiple quotes from contractors.