Terms
Last updated: 6 October 2026
Using the calculators
These calculators are free estimating tools. You may use them for job-site estimating, takeoff checks, and training. Do not rely on a calculator result as the sole basis for ordering materials, bidding, or construction. Confirm quantities against approved plans, specifications, and governing standards.
Not professional engineering advice
PlanQty does not provide professional engineering advice, design services, inspection, or a licensed stamp. Using a calculator does not create a professional or client relationship. See the Disclaimer page for the estimating limitation of use.
Changes and availability
The owner may change formulas, units, or pages to fix errors or to make a calculation clearer. The site is provided as-is. There is no warranty of fitness for a particular project.
Ads
PlanQty may later show third-party display ads. Ads are not live today. If they are enabled, they will be labeled as advertisements and kept apart from Calculate controls.