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LS Building Products
LS Building Products

Ramp Calculator

Ramp Calculator

Presets & Ratio

Geometry Inputs

Rise

ft

Run

ft

Ramp Length

ft

Outputs

Slope Angle (°)

°

Grade (%)

%

Rise : Run Ratio

 

This calculator is for general informational purposes only. Please verify all results with a licensed contractor, as actual project requirements may vary.

Key Features

✔ Easy-to-use interface with labeled inputs for rise, run, and ramp length.

✔ Real-time slope angle and grade (%) calculations based on your geometry inputs.

✔ Automatically computes rise-to-run ratios to meet ADA compliance standards.

✔ Preset slope ratios (e.g., ADA max 1:12) for quick reference and accuracy.

✔ Instant result sharing via a built-in clipboard copy tool.

✔  Mobile-friendly and responsive design for seamless use on any device.

How to Use It

  1. Calculate Ramp Geometry:
    Enter your desired rise and run measurements, and the tool will instantly calculate the slope angle, grade, ramp length, and rise-to-run ratio. Whether you're designing for accessibility or general construction, you’ll get reliable measurements every time.
  2. Check ADA Compliance:
    Use preset options like the 1:12 unassisted slope to quickly verify if your ramp design meets ADA guidelines, helping you ensure safety and compliance from the start.
  3. Custom Ramp Planning:
    Input custom dimensions to explore slope variations and determine optimal ramp length for your specific project. Perfect for builders, contractors, or homeowners planning an accessible entrance or elevated walkway.
  4. Get Instant Results:
    All calculations update automatically—no need for spreadsheets or manual math. Results are clearly displayed and easy to share or reference on-site.

Design Safer, More Accessible Ramps with Confidence

The Ramp Calculator makes it easy to plan, check, and share accurate ramp specifications. Whether you're working on a residential entryway or a commercial accessibility upgrade, this tool simplifies the design process while ensuring compliance and precision.

Try it today and streamline your ramp planning with accuracy and ease.

 

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