Professional concrete volume, materials & cost calculators for Australian construction
Accurate calculations for slabs, foundations, driveways, footings, stairs, walls & more. Fully metric, compliance-ready tools for residential and commercial projects.
Built for Australian builders, concreters, engineers and DIY homeowners
Calculate exact concrete volumes for slabs, foundations, driveways, footings, walls, columns, beams, stairs and more. Get accurate material breakdowns including cement bags, aggregate, sand, mesh and rebar quantities to AS 3600 standards.
Get instant cost estimates based on 2026 Australian concrete prices. Calculate complete project budgets including ready-mix, labour, pump hire, delivery charges, contingencies and material overrun allowances for accurate project planning.
Convert between metric and imperial units instantly. Length, area, volume, mass, temperature, pressure, speed, energy, flow rate, fuel economy and more — all in one place. Purpose-built for the Australian construction industry.
Calculate volume, materials and costs for your slab project — instant results
m³
Order this amount
AUD 2026
Based on 6m³ trucks
Tonnes
20kg bags
Standard residential concrete slab construction to AS 3600 — dimensions vary by site conditions and engineer's specification
Comprehensive suite of concrete tools
Every metric & imperial conversion you need
In-depth concrete knowledge base
No signup, no payment, no limits
Rectangular, circular, suspended, waffle pod, raft and specialty slabs
Rectangular slab concrete
Round slab volume
Garage floor concrete
Shed base concrete
Carport concrete
Outdoor entertaining slab
Verandah concrete
Porch concrete
Balcony concrete volume
Cantilever design
Elevated slab concrete
Waffle pod volume
Raft foundation slab
PT slab volume
Below-ground slab
Heavy-duty floor slab
Warehouse concrete
Pool area concrete
Reinforced slab design
One-way ribbed slab
Isolated floating slab
Wet area screed
BBQ area concrete
Battery pad concrete
All driveway, path, pavement and access area calculators
Full driveway calculation
Garden path & patio
Concrete footpath
Road pavement volume
Paver quantity & area
Entry apron concrete
Council crossover
Private access road
Kerb & gutter concrete
Road kerbing concrete
Heavy vehicle dock
Road shoulder concrete
Strip, pad, raft, pier, pile and specialty foundation calculators
General foundation volume
Linear strip footing
Isolated pad footing
Sloping site footing
Multi-column footing
Raft/mat foundations
Retaining wall concrete
Wall footing volume
Bored pile concrete
Screw pile grout
Pile cap concrete
Pier-beam foundation
Foundation underpinning
Required depth calc
SBC assessment
Cut-and-fill foundations
Reactive clay sites
Structural element concrete volume and design calculators
Beam volume calc
Column volume
Pier volume
Slab edge beam
Grade beam volume
Opening lintel
Load transfer beam
Structural beam design
Column design check
Structural wall design
Tilt-up panel volume
Precast panel concrete
Below-grade walls
Roof parapet concrete
Lateral force walls
Masonry wall reo
Cement bags, aggregate, sand, rebar, mesh and admixture quantities
Concrete proportions
Strength from mix
W/C ratio calc
20kg bag quantities
Coarse aggregate
Fine aggregate
Gravel requirements
Ready-mix ordering
Chemical additive amounts
Reinforcement bar
SL mesh quantities
Mortar proportions
Truck loads needed
Pump line waste
Batch output volume
Bricks per area
Ply and framing
Floor screed quantities
2026 Australian concrete pricing — materials, labour, pump hire and full project budgets
Ready-mix price per m³
Full slab project cost
Driveway total cost
Foundation pricing
Footing concrete cost
Patio concrete pricing
Delivered concrete price
Concrete pump rental
Concreting labour
Complete project budget
Profit margin calc
Risk contingency budget
Overrun allowance
Delay cost allowance
Stairs, steps, ramps and disabled access compliance calculators
Steps concrete volume
Full stair flight
NCC riser/going check
Landing concrete
Outdoor stair concrete
Emergency egress
Slope % calculation
DDA compliant ramp
Accessibility check
Gradient compliance
Landing dimensions
Underground car park
Fence posts, pergolas, decks, letterboxes and small DIY concrete jobs
Post hole concrete
Panel footing concrete
Pergola post holes
Deck footing concrete
Shed footing holes
Letterbox base
Hoist footing
Masonry wall base
Garden planter base
AC unit pad
Tank slab concrete
Bin pad concrete
m to ft
ft to m
Millimetres to inches
Inches to millimetres
Kilometres to miles
m to yd
Centimetres to inches
Fine to large units
Cubic metres to feet
Cubic feet to metres
Volume conversion
Australian gallons
Yards to metres
Small volumes
Imperial to metric
Barrel conversion
Square metres to feet
Square feet to metres
Land area
Land area
Metric to imperial
Large area conversion
Small to large area
Yards to metres
Expert knowledge for Australian concrete projects
Step-by-step guide
Curing in AU climate
MPa grades explained
2026 price guide
What thickness to use
Mesh & rebar explained
DIY mix proportions
Setting up formwork
Local pricing and specifications for major Australian cities
Greater Sydney
Hunter Region
Illawarra Region
Central Coast NSW
Western Sydney
Western Sydney
Greater Brisbane
Gold Coast QLD
Sunshine Coast QLD
North Queensland
Far North QLD
Darling Downs QLD
Greater Melbourne
Greater Geelong
Central Highlands VIC
Central Victoria
Goulburn Valley VIC
Murray Sunraysia
Greater Perth
Port of Fremantle
South West WA
Peel Region WA
Mid West WA
Goldfields WA
Greater Adelaide
Limestone Coast SA
Spencer Gulf SA
Upper Spencer Gulf
Fleurieu Peninsula
Murraylands SA
Greater Hobart
Northern Tasmania
North-west Tasmania
North-west coast TAS
Top End NT concrete
Red Centre NT
Greater Darwin
Katherine region NT