Hardcore Type 1 Calculator
Estimate how much Hardcore Type 1 you need based on area and depth
Visual: Area (Length × Width) × Depth
🧱 Hardcore Type 1 Calculator – Estimate Aggregate Volume and Tonnage Easily
Planning a construction or landscaping project? Use our Hardcore Type 1 Calculator to quickly estimate how much aggregate material you need in tonnes or cubic meters. Whether you’re laying a sub-base for a driveway, footpath, patio, or road foundation, this tool helps ensure accurate material planning — saving you both time and money.
✅ Key Features:
- Simple Inputs: Just enter the length, width, and depth of your area.
- Supports Metric & Imperial Units: Easily switch between meters/cm and feet/inches.
- Accurate Volume & Tonnage Estimation: Based on an average density of 1.75 tonnes per cubic meter.
- Visual Infographic: Understand how fill volume is calculated with a clear visual guide.
- Mobile-Friendly: Works on all devices — no app or software required.
📏 What is Hardcore Type 1?
Hardcore Type 1 is a crushed stone aggregate commonly used in construction projects. It forms a solid base layer for surfaces like:
- Driveways
- Roads
- Concrete foundations
- Patios and garden paths
Its durability and compact nature make it ideal for supporting heavy loads and preventing ground movement.
🛠️ How to Use the Calculator:
- Choose your preferred unit system: meters/cm or feet/inches.
- Enter the dimensions of your area (length × width) and depth.
- Click “Calculate” to get the estimated volume and tonnes of hardcore needed.
- Use the result to place more accurate material orders with your local supplier.
🔍 Why Use This Tool?
Many DIYers and contractors over- or under-order materials due to rough estimates. This free online calculator takes the guesswork out of your project planning. Avoid waste, save money, and make sure you get the right amount of Hardcore Type 1 every time.