Being the best tradie you can be means getting every measurement right. And when it comes to cement, why leave it to chance?
That’s where Cement Australia’s handy online calculators come in — helping you get your quantities spot-on before a single bag hits the mixer.
Dialled in for every job
These free tools are designed to make planning a breeze.
Whether you’re working with concrete or mortar, the calculators take the guesswork out of the equation.
Simply chuck in the measurements of your project — length, width, depth — and let the calculator handle the rest.
It even factors in a little extra for the inevitable waste that comes with working on-site.
SEE MORE: Tradie Tough Tests
To make life easier, the results are rounded up to the nearest full 20kg bag, so you can walk into your local supplier knowing exactly how many bags
to grab.
From setting fence posts to redoing a driveway or patching up a wall, Cement Australia’s calculators give you confidence that you’ve got the quantities right the first time.
Smart tools, smarter tradies
While the calculators are a great guide, a little expert advice never hurts.
For example, how deep should you dig when setting posts?
There’s no one-size-fits-all rule.
Things like soil type, load weight, and weather exposure all factor in.
So before you fire up the mixer, it’s always worth checking in with a specialist or supplier — because even the best calculator can’t account for everything the Aussie job site throws at you.
True-blue strength you can trust Choosing Cement Australia isn’t just about convenience — it’s about confidence.
Every product meets Australian Standards (AS3972) and is tested in NATA-accredited laboratories to ensure consistency and strength.
That means when you’re pouring, patching, or paving, you’re using materials that meet the same high standards tradies across the country rely on every day.