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Estimated cost, Australia

$1,800 to $3,600 typical $2,640

Your numbers

Area
24 m²
Concrete volume
2.4 m³
Volume to order (with 5% extra)
2.52 m³
20 kg premix bags, if mixing by hand
278
6 m4 m100 mm thick
Price rowQuantityRateLow to high
Plain concrete slab (per sqm)24 m²$75 to $150 per m²$1,800 to $3,600

Rates are the low, typical and high figures in our concreting price guide, prices verified October 2026. An estimate only: get quotes to price your job.

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Prices from the What's The Damage? concrete calculator and our city cost guides, verified October 2026. An estimate only.