How to Use This Calculator
- Enter the Total Cost of your project in dollars ($).
- Enter the Total Area of your project in square feet (sq ft).
- Click the Calculate button to compute the cost per 100 square feet.
- Use the Reset button to clear all inputs and start over.
When to Use This Calculator
This calculator is particularly useful for:
- Comparing different construction or renovation bids
- Estimating project costs when only total cost and area are known
- Understanding unit costs for flooring, painting, or other surface treatments
- Budget planning and cost analysis
Example Calculation
Example: If you have a renovation project that costs $15,000 and covers an area of 1,500 square feet, the cost per 100 square feet would be:
$15,000 / 1,500 sq ft = $10 per sq ft
$10 per sq ft × 100 = $1,000 per 100 square feet
Important Notes
- For more accurate budgeting, consider adding a contingency fund (typically 10-20% of the total cost).
- This calculator provides a unit cost metric but doesn't account for project complexity or labor requirements.
- The cost per 100 square feet can vary significantly based on location, materials, and labor rates.