How to use this cost per square foot calculator
Enter the values requested above and select Calculate. Change any input to compare another scenario. The calculation runs locally in your browser and does not require an account.
Formula and method
Example
A $24,000 project covering 1,200 square feet costs $20 per square foot.
Tips for a useful result
Make sure the total cost and area cover the same project scope before comparing costs per square foot.
What this calculator is useful for
Calculate cost per square foot or total project cost from area and total price. The result is intended for quick estimates, checking arithmetic and comparing scenarios. When a result affects a contract, tax filing, medical decision, building-code requirement or other high-stakes situation, verify the result with the appropriate professional or authoritative source.
Frequently asked questions
What does the Cost Per Square Foot Calculator calculate?
Calculate cost per square foot or total project cost from area and total price.
How does the Cost Per Square Foot Calculator work?
Cost per square foot = total cost ÷ area.
Is the Cost Per Square Foot Calculator free to use?
Yes. ERICH Calculators is free to use and does not require an account.