Construction Material cost

Cost of construction calculator online



10/3/20233 min read

A Guide to Using the Construction Cost Calculator

Whether you're planning a home renovation, constructing a new building, or simply curious about construction costs, the Construction Cost Calculator can be a valuable tool. This handy calculator helps you estimate the total cost of your construction project based on the built-up area and cost per square foot. In this guide, we'll walk you through how to use the calculator effectively.

Step 1: Gather the Necessary Information

Before you start using the Construction Cost Calculator, gather the following information:

  1. Built-Up Area (in square feet): This is the total area of the construction project. It includes all enclosed spaces, such as rooms, corridors, and common areas.

  2. Cost per Square Foot (in Rs.): The cost per square foot represents the price you're willing to spend on construction per square foot of built-up area. This can vary depending on factors like location, materials, and project complexity.

Step 2: Input the Information

Once you have the required information, follow these steps to input it into the calculator:

  1. Built-Up Area: Enter the total built-up area in square feet in the "Built-Up Area" field. This should be a numerical value.

  2. Cost per Square Foot: Enter the cost per square foot in Indian Rupees (Rs.) in the "Cost per Sq. Ft." field. Make sure to input a numerical value as well.

Step 3: Calculate the Construction Cost

After entering the necessary information, click the "Calculate" button. The calculator will instantly compute the estimated construction cost based on the percentages allocated to various construction components:

  • Cement Cost: 16.4% of the total cost

  • Sand Cost: 12.3% of the total cost

  • Aggregate Cost: 7.4% of the total cost

  • Steel Cost: 24.6% of the total cost

  • Finishers Cost (Paint, Tiles, Bricks): 16.5% of the total cost

  • Fittings Cost (Windows, Doors, Plumbing, Electrical, Sanitary): 22.8% of the total cost

Step 4: Review the Cost Breakdown

Once you click "Calculate," the calculator will provide a detailed cost breakdown. You will see the estimated cost for each construction component, such as cement, sand, aggregate, steel, finishers, and fittings. This breakdown gives you a clear view of how your construction budget is distributed.

Step 5: Additional Calculations (Optional)

If you're interested in more detailed calculations, the calculator also provides additional insights:

  • No. of Bags of Cement: This calculation estimates the number of bags of cement required, which is 40% of the built-up area.

  • Total Cost of Cement: This is the total cost for cement based on the allocated percentage (16.4%).

  • Amount of Sand Required (in tons): This calculation estimates the amount of sand needed, which is 80% of the built-up area.

  • Total Cost of Sand: This is the total cost for sand based on the allocated percentage (12.3%).

  • Amount of Steel Required (in kg): This calculation estimates the amount of steel required, which is four times the built-up area.

  • Total Cost of Steel: This is the total cost for steel based on the allocated percentage (24.6%).

Step 6: Reset or Recalculate

If you want to start over or make changes to your inputs, you can use the "Reset" button to clear all fields and calculations. After making adjustments, simply click "Calculate" again to update the results.


The Construction Cost Calculator is a powerful tool to estimate construction expenses and allocate your budget effectively. By following these steps and entering accurate information, you can make informed decisions and plan your construction project with confidence.

Remember that while the calculator provides estimates, actual costs may vary based on specific project details, market conditions, and other factors. It's always a good practice to consult with construction professionals for precise budgeting and planning.

Now that you know how to use the Construction Cost Calculator, you're better equipped to embark on your construction journey. Happy building!

Disclaimer: The Construction Cost Calculator provides estimates based on user input and generalized assumptions. Actual construction costs can vary due to factors such as location, market conditions, and project specifics. It is essential to consult with professionals for precise budgeting and to verify all data. The calculator is for informational purposes only and should not be used as the sole basis for financial decisions. Users are responsible for the accuracy of input and should exercise due diligence in construction planning.