Handy Measure exists because ordering building and landscaping materials in Australia involves more guesswork than it should. Coverage rates hide on the back of bags, suppliers quote in different units, and most online calculators are American, with imperial units and prices that mean nothing here.
We build calculators that work the way Australian jobs work: metric first, quantities converted to the units suppliers actually sell in, waste factors included by default and prices in Australian dollars, reviewed and updated with a visible date.
How we keep the numbers honest
Every calculator shows its working. The formulas, densities, coverage rates and standards behind each tool are documented on the page, referenced against Australian sources like the National Construction Code where they apply, and sense checked against published supplier pricing. When prices move, we update the tables and the date stamp.
How the site makes money
The calculators are free and always will be. If you ask for quotes, we pass your job details to local professionals who pay us for the introduction. That is the whole model: no paywalls, no locked features and no selling your details beyond the pros you asked to hear from.
Questions, corrections or a calculator you wish existed? Get in touch.