Stair Calculator
Calculate stair dimensions, materials, and costs for your construction project
Stair Dimensions
Floor to floor height
Total horizontal distance
Stair Configuration
Minimum 80cm recommended
Material & Construction
Advanced Options
Building code: 15-20cm
Building code: 22-30cm
Stair Calculation Results
Safety Check
Stair Visualization
Visualization will appear here
Material Estimate
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
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.