Estimate The Price Of Concrete From Your Own Project Measurements And Supplier Rates. Calculate Cubic Metres, Add A Practical Waste Allowance, Apply Your A$/m³ Concrete Rate, Then Include Delivery, Small-Load, Pump, Waiting Or Other Charges To Build A Clear Editable Concrete Price Estimate.
Select A Shape To Calculate Cubic Metres Or Enter A Known Concrete Volume. All Price Fields Are Editable, So You Can Use Current Supplier Quotes Instead Of A Fixed National Rate.
Your Price Estimate Will Appear After You Press Calculate Concrete Price.
| Volume With Waste | 0.00 m³ |
| Concrete Rate | A$0 /m³ |
| Delivery Charge | A$0 |
| Small-Load / Minimum Fee | A$0 |
| Concrete Pump Charge | A$0 |
| Waiting / Site Charge | A$0 |
| Other Supplier Charges | A$0 |
| Optional Tax / GST Adjustment | A$0 |
| Estimated Total | A$0 |
The PDF Includes The Project Type, Concrete Volume, Waste Allowance, Rounded Order Volume, A$/m³ Rate, Supplier Charges, Optional Tax Adjustment And Estimated Total Price.
A Supplier's Cubic-Metre Rate Is Only One Part Of A Delivered Concrete Price. This Clear Figure Keeps Every Step In Its Own Card So Labels Stay Inside The Figure On Desktop, Tablet And Mobile.
Separate The Cubic-Metre Cost From Supplier Extras So You Can See Why Two Quotes With Similar A$/m³ Rates May Produce Different Delivered Totals.
Calculate Base Cubic Metres Before Waste Or Supplier Rounding.
Add An Editable Percentage For Measurement And Site Variation.
Use The Actual Rate From Your Current Concrete Quote.
Include Delivery, Small Loads, Pumping, Waiting And Other Listed Fees.
See The Combined Estimate With An Optional Percentage Adjustment.
Save A Clear Pricing Breakdown For Quote Comparison Or Project Notes.
A useful concrete price estimate starts with quantity, not price. Before comparing concrete suppliers, calculate how many cubic metres the project is likely to require. For a rectangular slab, multiply length by width by thickness after converting the thickness from millimetres to metres. For a round pad, use the area of the circle multiplied by depth. A strip footing uses total length × width × depth. If you already know the required concrete volume, select the known-volume option and enter the cubic metres directly.
Once the quantity is known, a Concrete Price Calculator can turn the cubic metres into a material estimate by multiplying the order volume by the A$/m³ rate on your quote. The important detail is that the cubic-metre rate is not always the final delivered price. Suppliers may list delivery, minimum-load, small-load, waiting-time, pump or other service charges separately. This calculator therefore keeps those extras visible instead of hiding them inside a generic national average.
Concrete is normally planned by volume. A 6 m × 4 m slab that is 100 mm thick has a base volume of 2.40 m³. The calculator converts millimetres to metres automatically. If the slab has thickened edges, beams, steps or other deeper sections, calculate those separately or use a project-specific tool. For pure volume planning, the Concrete Volume Calculator provides a focused cubic-metre estimate.
Volume (m³) = Length (m) × Width (m) × Thickness (m)
Real sites are rarely perfect geometric boxes. Excavation can be wider or deeper than expected, formwork can vary slightly, and the sub-base can contain small low spots. For that reason, some estimators add a modest allowance to the measured volume. The correct percentage depends on the accuracy of the measurements, the type of work and the supplier's ordering rules. The calculator leaves the field at zero until you choose an allowance.
Do not add a percentage automatically just because a calculator offers the option. If your builder, engineer or quantity take-off already includes contingency, adding another allowance can overstate the order. The useful approach is to keep the base volume and the volume-with-waste visible as separate numbers.
Concrete suppliers may accept orders only in certain volume increments. The calculator lets you round up to 0.01, 0.05, 0.10 or 0.50 m³. Select the increment that matches the quote or ordering policy you have received. Rounding up is important because a mathematically exact value such as 2.63 m³ may not be a quantity the supplier will dispatch.
Enter the quoted rate per cubic metre. The price can vary with concrete strength, mix specification, aggregate, additives, exposure requirements, location and commercial terms, so this page intentionally does not preload a fixed market price. The material subtotal is the rounded order volume multiplied by your entered A$/m³ rate.
Material Price = Rounded Order Volume × Price Per m³
Two quotes can show a similar concrete rate but produce very different totals once delivery and minimum-load rules are applied. A supplier may have a standard cartage fee, a distance-based delivery charge or a surcharge for a load below a specified quantity. Enter those fees exactly as they appear on your quote. If the quote bundles delivery into the A$/m³ rate, leave the separate delivery field at zero.
Concrete pumping can be a separate contract or a supplier-arranged service. Waiting charges may apply if the truck remains on site longer than the included unloading window. Access restrictions, difficult setup, after-hours work or special service requirements can also affect the invoice. Use the dedicated fields to model the charges you actually expect rather than applying a generic percentage.
The optional percentage field is intentionally generic. Many supplier quotes already show prices including applicable tax, while others may display tax separately. If your rate and fees already include everything you will pay, leave the field at zero. If your quote requires a separate percentage adjustment, enter only the percentage that applies to the subtotal you are modelling. This avoids unintentionally adding the same tax twice.
The price per cubic metre is useful for comparing the concrete material itself, but the final delivered total is often more relevant for budgeting. A lower A$/m³ rate can lose its advantage if the delivery distance is greater, the small-load fee is higher or a separate pump charge is required. Always compare quotes on the same order volume, same mix specification and same list of included services.
| Quote Component | What To Enter | Why It Matters | Check Before Ordering |
|---|---|---|---|
| Concrete Rate | A$/m³ | Sets The Material Subtotal | Confirm Mix Specification |
| Delivery | Fixed A$ Charge | Can Change Delivered Cost | Confirm Delivery Zone |
| Small-Load Fee | Fixed A$ Charge | Important For Small Pours | Check Minimum Load Rules |
| Pump Charge | Quoted A$ Charge | May Be Significant | Check Setup And Minimum Hours |
| Waiting / Site | Expected A$ Charge | Reflects Delays Or Access | Check Included Unload Time |
| Other Charges | Quoted A$ Amount | Captures Listed Extras | Read Quote Terms |
Slabs and driveways are often simple to measure because the main field is rectangular, but the final concrete quantity can change when edge beams, thickenings, ramps or transitions are included. Enter the main slab first, then calculate additional sections separately if necessary. Do not use an online calculator to choose structural thickness. Use the plans, engineer, builder or applicable project specification.
Foundations can contain strip footings, pads, piers and slabs with several different dimensions. If the geometry is more complex than one strip, use the Concrete Foundation Calculator to calculate the quantity first, then bring the final m³ result into the known-volume mode on this page for pricing.
Post-hole concrete is usually a smaller quantity and may therefore be affected more by minimum-load or small-load fees. For multiple holes, cylindrical geometry and post displacement, calculate the concrete requirement with the Concrete Post Hole Calculator. Then compare whether bagged concrete or delivered ready-mix makes more practical sense for the job.
Ready-mix and bagged concrete are priced in different ways. Ready-mix is commonly discussed by cubic metre and delivered by truck. Bagged concrete is sold by bag, and the yield per bag must be taken from the exact product data sheet. A small project may be convenient with bags even when the equivalent per-cubic-metre material cost is higher, while a larger continuous pour may be more practical with ready-mix.
If you are comparing bagged concrete, do not estimate the number of bags from weight alone. Use the product's stated yield and round up to whole bags. For aggregate-only material calculations, the Concrete Aggregate Calculator is designed for a different purpose and should not be confused with a delivered concrete price estimate.
The actual quote may be affected by the specified concrete, supplier location, batch plant availability, delivery distance, order size, pump requirements, access conditions, timing and service terms. Special mixes or performance requirements can also change the cubic-metre rate. That is why a useful calculator should let you enter the quote rather than claim that one national price applies everywhere.
For Australian industry information and technical resources, refer to Cement Concrete & Aggregates Australia. If the project involves cutting, grinding or other work that can generate respirable crystalline silica dust, review appropriate guidance from Safe Work Australia.
These examples are intentionally shown without fixed dollar values. Insert the actual figures from each supplier quote so the comparison stays current and local.
| Scenario | Order Volume | Main Rate | Typical Extra To Check | Best Comparison |
|---|---|---|---|---|
| Small Patio | Small Load | A$/m³ | Minimum / Small-Load Fee | Delivered Total |
| Driveway | Several m³ | A$/m³ | Delivery + Pump | Same Mix & Volume |
| Foundation | Project Specific | A$/m³ | Pump + Waiting | Same Specification |
| Remote Site | Project Specific | A$/m³ | Distance / Cartage | Delivered Total |
| Complex Access | Project Specific | A$/m³ | Pump / Site Charges | Full Service Total |
Quote comparison works best when every supplier is being evaluated against the same project assumptions. Before entering prices, fix the concrete quantity, waste allowance and required mix specification. Then copy each supplier's pricing structure into the calculator one quote at a time.
Keep Quantity, Material Rate, Service Charges And Quote Terms Separate So You Can See What Is Driving The Final Price.
Confirm The Concrete Quantity Before Comparing Prices.
Enter The Rate For The Exact Mix Being Quoted.
Add Delivery, Pump, Small-Load And Site Charges.
Compare The Full Estimated Price Rather Than One Headline Rate.
Common Questions About Concrete Price Per Cubic Metre, Delivery Charges, Waste, Small Loads, Pumping And Quote Comparison.
It Calculates Concrete Volume From Your Measurements, Adds Your Waste Allowance, Rounds The Order Volume, Multiplies By Your A$/m³ Rate And Then Adds The Supplier Charges And Optional Percentage Adjustment You Enter.
The Light 0 Is A Placeholder Only. The Input Has No Prefilled Numeric Value, So Typing 5 Produces 5 Rather Than 05.
No. The Price Field Starts Empty. Enter The Current Rate From Your Supplier Quote Because Concrete Pricing Can Vary By Mix, Location, Order Size And Service Conditions.
Not Necessarily. Some Quotes Bundle Delivery Into The Rate And Others List Delivery Separately. Use The Separate Delivery Field Only When It Applies To Your Quote.
Some Suppliers Apply A Surcharge When The Order Is Below Their Standard Or Minimum Load. Enter The Fee Shown On Your Quote Rather Than Assuming A Generic Amount.
Add Only The Allowance Appropriate To Your Project And Measurement Accuracy. If Your Quantity Already Includes Contingency, Do Not Automatically Add It Again.
Yes. Enter The Pump Charge As A Fixed Amount Based On The Quote You Have. If Pumping Is Priced By Time Or Volume, Calculate The Expected Charge First And Enter The Result.
Leave The Optional Percentage Field At Zero If The Rates And Fees You Enter Already Include Everything You Will Pay. The Field Is Provided Only For Quotes That Need A Separate Percentage Adjustment.
Yes For Quantity And Price Estimating If You Know The Required Length, Width And Thickness. The Calculator Does Not Choose Structural Thickness, Reinforcement Or Concrete Specification.
Yes For Simple Strip Footings Or A Known Foundation Volume. For More Complex Foundations, Calculate The Quantity With The Concrete Foundation Calculator And Enter The Final m³ Here.
The Result Appears Only After You Press Calculate Concrete Price So The Estimate Is Based On The Measurements And Quote Values You Have Entered.
The PDF Includes The Project Type, Base Volume, Waste Allowance, Rounded Order Volume, Concrete Rate, Delivery And Other Charges, Optional Percentage Adjustment And Estimated Total Price.
Use Current Supplier Quotes, Project Documentation And Relevant Australian Industry Or Safety Guidance Alongside Any Online Concrete Price Estimate.
Australian Concrete And Aggregate Industry Information And Technical Resources.
Visit CCAANational Guidance About Crystalline Silica Hazards And Workplace Controls.
Read Silica GuidanceConfirm Concrete Strength, Exposure, Reinforcement And Other Structural Requirements Before Ordering.
Confirm Current A$/m³ Rate, Delivery, Minimum Load, Pump, Waiting And Other Quote Terms.