Ramp Gradient Calculator (Singapore BCA 2025 Compliant)
Ramp Gradient Calculator – BCA 2025 Edition
This Excel-based tool helps you instantly calculate:
✅ Ramp length needed for any height
✅ Max ramp run limits per BCA 2025
✅ Auto breakdown into ramp segments & landings
✅ Two calculation options: Equal division or Max length + leftover
Built by a Singapore architect, it follows the BCA Code on Accessibility 2025.
🟢 Input height once → Get ramp count, segment lengths, and landings instantly.
🛠 No macros, no setup, fully editable Excel (.xlsx)
A fast and practical Excel calculator to plan BCA-compliant ramps.
Format
Excel (.xlsx)
Compliant With
BCA Code on Accessibility 2025
Input
Custom height (in meters OR milimeters)
Output
Ramp count, landings, lengths
Calculations
Dual logic: Equal or Max+Leftover
Target Users
Architects, Qualified Persons (QPs), technical designers, and architecture students involved in accessibility planning or BCA-compliant submissions
Region
Singapore
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