Making processes
more efficient

These calculators have been implemented as a guide to assist you.
To find out more, contact our team.

Luminance Contrast Calculator
LRV 1:
LRV 2:
Contrast:
  • Suitable for building elements such as doorways, stair nosings, toilet seats and integrated
    TGSIs i.e. min 30% contrast.
  • Suitable for Discrete TGSI's i.e. min 45% contrast.
  • Suitable for Composite TGSI's i.e. min 60% contrast.

Purpose of this calculator: The purpose of this calculator is to measure the Light Reflectance Value (LRV), which indicates the visible light that may be reflected from a surface when illuminated by a source of light.

Disclaimer: These calculators have been implemented to serve as a guide only. Access Link Consulting holds no liability for these measurements, and encourages you to verify data and ensure accuracy.

Slope & Gradients Calculator
Length: mm
Height: mm
Slope as Percentage:
Slope in Degrees:
Slope as Ratio 1:

Purpose of this calculator:
This tool helps you to calculate slope details when you provide the length and height of the ramp. It is an essential tool that can be used in the calculations of the percentage, ration and degree of a slope or a ramp.

Disclaimer: These calculators have been implemented to serve as a guide only. Access Link Consulting holds no liability for these measurements, and encourages you to verify data and ensure accuracy.

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