Accessibility Calculators

Determine your project requirements with our suite of practical online accessibility calculators

Accessibility Calculators

Determine your project requirements with our suite of practical online accessibility calculators

Luminance Contrast Calculator

Calculate the contrast needed for accessibility in building elements like doorways and TGSIs

Accessible Rooms & Parking Calculator

Calculate the accessible parking and accessible SOU numbers for Class 1b and 3

Slope & Gradients Calculator

Calculate conversions between percentage, degree and ratio for inclined surfaces

Wheelchair Seating Calculator

Calculate the number of wheelchair seating required for Class 9b developments

Hearing Augmentation Calculator

Calculate the number of receivers required for hearing augmentation

NDIS SDA Density Calculator

Calculate the maximum permissible SDA dwellings under the NDIS SDA Rules

New-Existing-Legacy Calculator

Determine if the SDA dwelling is considered to be Existing, New build or Legacy

Colour Selections Calculator

Find out which colour will provide adequate contrast when one colour is selected

Fulfil your built environment access requirements by collaborating with expert team

Fulfil your built environment access requirements by collaborating with our expert team