Little Tiny Tools A Cool Tool For Every Fool
$0.00

Concrete Mix Calculator

Concrete Mix Calculator

Let’s face it—mixing concrete can feel like solving a math problem you weren’t prepared for. How much cement? How much sand? And don’t even get me started on the aggregates! That’s where our Concrete Mix Calculator comes in. It’s like having a construction wizard in your pocket. Just plug in your project details, and voilà—you’ll know exactly how much of each material you need. Whether you’re building a patio, a driveway, or just fixing that pesky crack in the sidewalk, this tool takes the guesswork out of the equation. Say goodbye to wasted materials and hello to stress-free building!

Calculate the required amounts of cement, sand, and aggregate for your concrete mix.

Enter a positive number.
Enter positive numbers for the ratio.
Default values are pre-filled. Adjust if needed.

Required Quantities:

Material Quantity
Cement
Sand
Aggregate

How It Works

The Concrete Mix Calculator uses a simple formula to determine the exact quantities of cement, sand, and aggregates you need. Here’s the breakdown:

  1. Enter the total volume of concrete you need, along with your preferred unit (cubic meters or cubic feet).
  2. Specify your desired mix ratio (e.g., 1:2:4 for cement, sand, and aggregates).
  3. Optionally, adjust the density of the materials if you’re using non-standard values.
  4. Hit “Calculate,” and the tool does the rest—spitting out precise quantities in kilograms.

Think of it as a recipe for the perfect concrete mix. Just like baking a cake, the right proportions make all the difference!

Example Calculation
Volume (m³) Mix Ratio (Cement:Sand:Aggregate) Cement (kg) Sand (kg) Aggregate (kg)
1 1:2:4 205.71 411.43 822.86
2 1:3:6 171.43 514.29 1028.57
3 1:1.5:3 308.57 462.86 925.71
10 Common Use Cases
  1. Building a new driveway or patio.
  2. Repairing cracks in sidewalks or walls.
  3. Constructing garden pathways or retaining walls.
  4. Creating a concrete slab for a shed or garage.
  5. Mixing concrete for fence post bases.
  6. Pouring foundations for small structures.
  7. Crafting decorative concrete pieces like planters or benches.
  8. Fixing potholes or uneven surfaces.
  9. Building steps or staircases.
  10. DIY projects like tabletops or countertops.
Categories:
post,concrete calculator,construction tools,DIY projects,material calculator,concrete mix ratio,