Calculation Tools
Quick calculators built for Australian architects and graduates.
AS 1428.1 Ramp Calculator
FreeSolve gradient, height or length and check AS 1428.1 compliance across ramp types.
Open Tool →
Roof Slope Calculator
ProSolve roof slope, length or height from any two values, with a labelled diagram.
Membership required →
Luminance Contrast Calculator
FreeCalculate luminance contrast between two LRV values against AS 1428.1 / 1428.4.1.
Open Tool →